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July 22, 2014

Search: Only two forces act on an object (mass = 5.50 kg), as in the drawing. Find the magnitude and direction (relative to the x axis) of the acceleration of the object

Number of results: 70,591

Physics
An object is moving with constant velocity -->v Which situation is impossible in such a circumstance? 1. One force acts on the object. 2. Three forces act on the object. 3. No forces act on the object. 4. Two forces act on the object. 5. Four forces act on the object.
June 30, 2013 by Laura

Physics
Only two forces act on an object (mass = 4.20 kg), as in the drawing. (F = 70.0 N.) Find the magnitude and direction (relative to the x axis) of the acceleration of the object.
June 16, 2010 by Michelle

physics
Only two forces act on an object (mass = 5.27 kg), as in the drawing. Find the (a) magnitude and (b) direction (relative to the x axis) of the acceleration of the object.
September 29, 2011 by Anonymous

physics 1
Only two forces act on an object (mass=4.00 kg), as in the drawing. Find (a) the magnitude and (b) the direction (relative to the x axis) of the acceleration of the object.
February 9, 2014 by Anonymous

physics
"Only two forces act on an object (mass = 3.90 kg), as in the drawing. (F = 76.0 N.) Find the magnitude and direction (relative to the x axis) of the acceleration of the object. " (The angle is 45 degrees and the horizontal force is 40N)
April 20, 2012 by Allie

physics
"Only two forces act on an object (mass = 3.90 kg), as in the drawing. (F = 76.0 N.) Find the magnitude and direction (relative to the x axis) of the acceleration of the object. " (The angle is 45 degrees and the horizontal force is 40N)
April 20, 2012 by Allie

physics
Two forces act on an object. The magnitude of the net force acting on the object a. equals the sum of the magnitude of the two forces b. equals the difference in the magnitudes of the two forces c. equals the average of the two forces d. cannot be determined from the given ...
February 6, 2013 by Carolyn

physics
Only two forces act on an object (mass = 4.00 kg), as in the drawing. Find the magnitude and direction (relative to the x axis) of the acceleration of the object. Ftotal=Sqrt(60^2+40^2)=72.11(N) Angle=tan-1(60/40)= 56.3 (How did you get 56.3) a= F/m=72.11/4=18(m/s/s) The ...
October 25, 2012 by Anonymous

phy
Two constant forces act on an object of mass m = 4.50 kg object moving in the xy plane as shown in the figure below. Force 1 is 21.0 N at 35.0, and force 2 is 47.0 N at 150. At time t = 0, the object is at the origin and has velocity (3.70 + 2.25) m/s. (a) Express the two ...
November 20, 2012 by patel

physics
Only two forces act on an object (mass = 4.20 kg), as in the drawing. (F = 73.0 N.) Find the magnitude and direction (relative to the x axis) of the acceleration of the object. magnitude m/s2 direction counterclockwise from the +x axis The angle from the block is pointing 45...
October 13, 2011 by Taylor

physics
a body is under of 2 forces 7n and 10n find the resultant of 2 forces if (a)the forces are parallel and act in thesame direction (b)the forces are parallel and act in opposite direction(c)the two forces are inclined and act at an angle of 60 degree to each other (d)the 2 ...
September 29, 2013 by johnson

physics
a body is under of 2 forces 7n and 10n find the resultant of 2 forces if (a)the forces are parallel and act in thesame direction (b)the forces are parallel and act in opposite direction(c)the two forces are inclined and act at an angle of 60 degree to each other (d)the 2 ...
September 29, 2013 by johnson

Physics
An object of mass 6.10 has an acceleration a = (1.13m/s^2)x + (-0.699m/s^)y. Three forces act on this object:F1, F2,and F3.Given that F1=(3.31N) and F2 = (-1.20 N)x + (1.83N)y, find F3.
October 2, 2010 by Anonymous

Science
Two equal and opposite forces of 5.0 N act on an object. What is the unbalanced force on the object?
June 30, 2010 by Mary

physics
two forces act on a moving object with a mass of 27kg.one force has a magnitude of 12N and points south, while the other has a magnitude of 17N and points due west. Whats the acceleration of the object?
March 2, 2010 by ShaD

Physics
All forces in this problem act on an object along the same axis. Two forces have values F = - 5 N and f = +10 N. What do we do to bring the objects in mechanical equilibrium?
October 14, 2009 by Nala

physics
The two forces F1 and F2 act on a 27-kg object on a frictionless tabletop. If F1 = 7.1 N and F2 = 33 N, find the net force on the object and its acceleration. WHAT IN the world...how do i figure this out!
November 7, 2010 by aNGEl

Physics
All forces in this problem act on an object along the same axis. Two forces have values -5N +10N respectively. What should be done to bring the system into mechanical equilibrium???
October 14, 2009 by Nala

Physics - Multiple choice
An object is moving in a circle at a constant speed. From this you can be certain that a) there are at least two forces acting on the object, which balance each other. b) there are at least two forces acting on the object, which do not balance each other c) there must be more ...
May 26, 2011 by Casey

AP Physics
While two forces act on it, a particle is to move at the constant velocity v = (3 m/s) i - (4 m/s) j. One of the forces is F1 = (2 N) i + (- 6 N) j. What is the other force? ( _____ N) i + ( _____ N) j Only two horizontal forces act on a 3.0 kg body that can move over a ...
November 13, 2008 by J

pre calc
Two forces of 50 and 70 N (newtons) act on an object. The angle between the forces is 40. Find the magnitude of the resultant and the angle that it makes with the smaller force.
April 7, 2008 by Julie

pre-calculas
An object is situated so that its center of mass is located at the origin.Three forces X,Y, and Z act on the object at the same time. Force X passes through the point (-3, -4), forve Y passes through the point (5,-12), and force Z passes throught the point (15,8). Forces X,Y, ...
May 10, 2012 by R

math
two forces, one of 35 pounds and the other 62 pounds, act upon the same object. The angle between these forces is 25 degrees. Find the magnitude of the resultant force.
October 29, 2012 by Noah

physics
two forces of 5 N respectively act on an object.when will the resultant of the two vectors be at a maximum?
January 13, 2013 by katlego

science
Two forces of 5N and 7N respectively act on an object when will the resultant of the two vectors be at maximum
February 5, 2013 by Refiloe

physics
two forces 5N and 7N act on an object respectively.When will the resultant of the two vectors be at a maximum?
January 16, 2014 by siphosethu

Science
Two forces of 5 N and 7 N respectively act on an object when will the resultant of the two vectors be at a maximum?
January 26, 2014 by Mabeka

physical sciences
two forces of 5N and 7N respectively act on an object. When will the resultant of the two vectors be at the maximum?
January 23, 2014 by patrick sikhosana

PHYSICAL SCIENCE
TWO FORCES OF 5N AND 7N RESPECTIVELY ACT ON AN OBJECT.WHEN WILL THE RESULTANT OF THE TWO VECTORS BE AT A MAXIMUM?
January 17, 2013 by GOMOLEMO

physical sciences
two forces of 5n and 7n respectively act on an object. What will the resultant of the two vectors be at maximum??
January 22, 2013 by lusizo mkwelo

Physics
Two forces of 5N and 7N respectively act on an object,what are the maximum and minimum resultants of the two vectors
January 15, 2014 by Reabetswe

Physics
Two forces act on a 5-kg object sitting on a frictionaless horizontal surface. One force is 30N in the +x- direction and the other 35N in the -x-direction. What is the acceleration of the object?
January 7, 2012 by Sharon

Physics
Two forces act on a 5-kg object sitting on a frictionaless horizontal surface. One force is 30N in the +x- direction and the other 35N in the -x-direction. What is the acceleration of the object?
January 7, 2012 by Sharon

Physics
Two forces act on a 5-kg object sitting on a frictionaless horizontal surface. One force is 30N in the +x- direction and the other 35N in the -x-direction. What is the acceleration of the object?
January 7, 2012 by Sharon

Physics
Two forces act on a 5-kg object sitting on a frictionaless horizontal surface. One force is 30N in the +x- direction and the other 35N in the -x-direction. What is the acceleration of the object?
January 7, 2012 by Sharon

Physics
Two forces act on a 5-kg object sitting on a frictionaless horizontal surface. One force is 30N in the +x- direction and the other 35N in the -x-direction. What is the acceleration of the object?
January 7, 2012 by Sharon

PHYSICS
A 3kg mass is observed to accelerate 20m/s^2, 20 (degrees). Two forces act on the object. One force is 4.5N, 45 (degrees). Find the other force.
November 30, 2010 by CHRISTIE

Physics - Quidditch
A light rope passing over a frictionless pulley connects two objects. One object has a mass of 10kg. The tension in the rope is 90N. Calculate the acceleration and the mass of the second object. Object 1 Fg-Ft = ma 100 - 90 - 10*a 10/10 = a a = 1m/s^2 Object 2 Ft-Fg = ma 90-...
April 2, 2008 by Alex

HELP
How do you find acceleration and Fnet for a diagram containing only one object with a mass, like say 10kg, and two arrows going in the opposite directions(horizontally) with thier tips touching each side of the object. **NOTE: there are no other numbers other than the mass. If...
June 7, 2007 by Pamela

Physics: Equilibrium and Inclined Planes
Two forces act on an object. One force is 8.0 N horizontally and the second is 10.0 N vertically. Find the force that will produce equilibrium for the object.
October 28, 2007 by Anayeli

Math
Find the magnitude of the resultant vector of two 5-pound forces that act on an object with an angle of 70 between them.
April 8, 2013 by Kyra

physical sciences
Two forces of 5n and 7N respectively act on an object. (A)when will the resultant of the two vectors be at a maximum? (B)when will the resultant of the two vectors be at a minimum? (C)when are the maximum and minimum resultantof the two forces?
January 16, 2014 by fortunate

physics
Three applied forces, F1= 20.0 N, F2= 40.0 N, and F3 = 10.0 N act on an object with a mass of 2.00 kg which can move along an inclined plane as shown in the figure. The questions refer to the instant when the object has moved 0.600 m along the surface of the inclined plane in ...
November 7, 2012 by naf

Calculus
Two forces, F1 and F2 act on an object and the angle between them is 60 degrees. Determine the magnitude and the direction of the resultant force FR relative to F1 if F1= 50 N and F2= 30 N.
May 4, 2010 by Ariza

Physics
Two forces are the only forces acting on a 7.8 kg object which moves with an accelera- tion of 4.5 m/s2 in the positive y direction. One of the forces acts in the positive x direc- tion and has a magnitude of 14 N. What is the magnitude of the other force f2? Answer in units of N
October 14, 2012 by Jessica

physics
Two forces are the only forces acting on a 2.8 kg object which moves with an accelera- tion of 2.5 m/s2 in the positive y direction. One of the forces acts in the positive x direc- tion and has a magnitude of 12 N. What is the magnitude of the other force f2? Answer in units
October 17, 2012 by josi

university physics
Two forces act on a 4.00-kg object in a manner that the object has an acceleration 3.00 m/s2 in a direction 20.0 north of east. The first force is 15.00 N in a direction 10.0 west of north. What is the second force?
October 15, 2012 by mike

Physics
a 150-N and 80-N force act upon an object. the angle between the two forces is 55 degrees. determine the magnitude and direction by trigonometric calculations.
September 28, 2012 by helena

physical sciences
Two forces of 5N and 7N respectively act on an object. (A)when will the resultant of the two vectors be at a maximum? (B)when will the resultant of the two vectors be at a minimum? (C)what are the maximum and minimum resultant of the two forces?
January 16, 2014 by fortunate

Physics!
The following four forces act on 4.00 kg object: F1 = 300 N east F2 = 700 N north F3 = 500 N west F4 = 600 N south What is the acceleration of the object?
November 1, 2011 by Christine

phy 111
two forces act on a point object as follows:100N at 170 and 100n at 50
October 14, 2013 by momo

phy 111
two forces act on a point object as follows:100N at 170 and 100n at 50
October 14, 2013 by momo

Physics
Two forces F1 = -7.50i + 6.00j and F2 = 8.40i + 7.50j are acting on a mass of m = 6.20 kg. The forces are measured in newtons. What is the magnitude of the object's acceleration? Can you show me step by step? I'm trying to study for an exam.
June 18, 2013 by Sam Cole

SEKGOSESE
2 forces of 5N and 7N respectively act on an object.a)When will the resultant of two vectors at a maximum?b)when will the resultant of the two vectors be at a minimum?c)What are the maximum and minimum resultants of the two forces?d)Draw a diagram to show the maximum and ...
March 25, 2014 by COSMOS

Math: Calculus - Vectors
Two forces of 90 N act on an object. The forces make an angle of 48 degrees to each other. Calculate the resultant force and the force that must be applied to the object to create equilibrium. My work, using geometric vectors: | r |^2 = 90^2 + 90^2 - 2(90)(90)cos132 | r | = ...
February 19, 2008 by Anonymous

Physics
Two horizontal forces act on a 2.4 kg chopping block that can slide over a frictionless kitchen counter, which lies in an xy plane. One force is F1 = (3.4 N) i + (3.7 N) j. Find the acceleration of the chopping block in unit-vector notation for each of the following second ...
February 3, 2007 by COFFEE

Physics HELP!!
two horizontal forces F1 and F2, acting on an object of mass 1.11kg. The magnitude of F1 is 27.56N. The object moves strictly along the horizontal x-axis, which we choose as positive to the right. Find the magnitude of F2 if the object has a horizontal acceleration of 8.4m/s^2...
October 31, 2012 by Angie

Physics
A 2.50- object is moving along the axis at 1.60 . As it passes the origin, two forces and are applied, both in the direction (plus or minus); .The forces are applied for 3.00 , after which the object is at the point , . What is F2?
February 13, 2011 by jahil

Physics 101
What is the net force of a 5.0 N force and an 7.0 N force acting on an object for each of the following conditions? (a) The forces act in opposite directions. ( )N (b) The forces act in the same direction.( )N ---------------------------------------------- A force of 2.4 N is ...
January 24, 2013 by reda

physics
Three forces acting on an object are given by F1 = ( 1.95i - 1.60j ) N, F2 = ( - 4.50i - 3.25j ) N, and F3 = ( 46.0j ) N. The object experiences an acceleration of magnitude 3.85 m/s2 (a) What is the direction of the acceleration? (b) What is the mass of the object? (c) What ...
March 5, 2009 by mightymouse

physics
While two forces act on it, a particle is to move at the constant velocity = (3.99 m/s) - (-3.19 m/s). One of the forces is 1 = (1.32 N) + (-5.76 N). What is the other force?
September 14, 2013 by Anonymous

physics
a) You are sitting at the center of the back seat of a car without seat belts and friction is low. The car suddenly makses a right turn. Describe what happens to you. WHich of Newton's laws is applicable? The car would be goind straight before the turn so when it suddenly ...
November 20, 2006 by Benji

Physics
What do we call the combinations of all forces that act on an object? I really do not know this!
October 11, 2009 by Jake

physics
Two forces acting on a body in opposite directions,have the resultant velocities of 10newton. if they act at right angles to each other, the resultant is 50 newton.find the two forces.
March 16, 2011 by Abhishek

Physics Fluids
When a crown of mass 14.7 kg is submerged in water, an accurate scale reads only 13.4 kg. Is the crown made of real gold? Ok How do I do this problem I set up my free body diagram Net Force = ma = 0= Ft + Fb - Fg were Ft is the force of tension on the scale that was used to ...
October 23, 2009 by Physics Fluids

Physics
A ball is tossed straight up from the surface of a small spherical asteroid with no atmosphere. The ball goes to a height ewual to the asteroid's radius and then falls straight down towardd the surface of the asteroid. What forces if any act on the ball while it is on the way ...
March 25, 2007 by Tammy

physical science
. Three forces, each 10 lb, act on the same object. What is the maximum total force they can exert on the object? The minimum total force?
July 5, 2012 by sara

math
an object accelerates only if the forces acting on it in one drection are greater than the forces in the opposite direction, all of the following objects will accelerate except
January 17, 2009 by joshua

physics 1
Two forces and are applied to an object whose mass is 13.2 kg. The larger force is . When both forces point due east, the object's acceleration has a magnitude of 0.627 m/s2. However, when points due east and points due west, the acceleration is 0.344 m/s2, due east. Find (a) ...
February 11, 2014 by Anonymous

Physics
Two forces FA and FB are applied to an object whose mass is 19.0 kg. The larger force is FA. When both forces point due east, the object's acceleration has a magnitude of 1.40 m/s2. However, when FA points due east and FB points due west, the acceleration is 0.700 m/s2, due ...
June 16, 2010 by Amy

physical
Two forces FA and FB are applied to an object whose mass is 9.39 kg. The larger force is FA. When both forces point due east, the object's acceleration has a magnitude of 1.40 m/s2. However, when FA points due east and FB points due west, the acceleration is 0.950 m/s2, due ...
June 25, 2014 by Anonymous

Physics
Two forces F1 and F2 act on ab object. It accelerates in a particular direction. Under what circumstances can you predict the direction of force F1 regardless of the specific value of Force F2? My ans: When F2 is weight but I am not sure
October 19, 2009 by Nikita

Physics
Two forces FA and FB are applied to an object whose mass is 9.53 kg. The larger force is FA. When both forces point due east, the object's acceleration has a magnitude of 1.43 m/s2. However, when FA points due east and FB points due west, the acceleration is 1.28 m/s2, due ...
April 11, 2014 by Mariam

physics
what is the centripetal force acting on an object with a mass of 10kg moving at a velocity of 5m/s in a circle with a diameter of 3m when the object is moving in a circular motion are the forces balanced on the object why or why not
June 1, 2009 by Deanna

Physics - Another Question
"Three forces act at a single point. Two of the forces are 39N southwest and 45N north. What is the value of the third force that creates equilibrium?"
July 28, 2010 by Stuck

science
Question: Fill in the blank. If two forces work in opposite directions of an object, the ________ between the two forces equal the net force. Answer Choices: A)Difference B)Similarity C)Equality
December 30, 2013 by Nikali

Physics
Object A has mass mA = 9 kg and initial momentum A,i = < 19, -7, 0 > kg m/s, just before it strikes object B, which has mass mB = 12 kg. Just before the collision object B has initial momentum B,i = < 5, 6, 0 > kg m/s. Consider a system consisting of both ...
November 21, 2010 by What does this even mean!?

physics
Two forces act on an object. The first force has a magnitude of 17.0 N and is oriented 68.0 counter-clockwise from the x axis, while the 2nd force has x- and y-components (-19.0 N, 16.5 N). Express the magnitude and direction of the net force.
November 14, 2013 by James

Math
Three forces with magnitudes of 70 pounds, 40 pounds, and 60 pounds act on an object at angles of -30 degrees, 45 degrees, and 135 degrees, respectively, with the positive x-axis. Find the direction and manitude of the resultant of these forces. Please explain. I really do not...
March 31, 2010 by Hannah

Science
Two unlike vertical forces of 10N and Q N act at apoint A and be respectively where AB is horizontal and the length of 3m . The resultant of the 2 forces is a force of P N which acts at a point of X on the line of BA reduced such that AX is 4.5m.find P and Q
January 14, 2014 by Anonymous

physics
Three forces acting on an object are given by F1 = ( - 1.85i + 2.50j) N, F2 = ( - 5.10i + 3.25j ) N, and F3 = ( - 45.0i + 48.0j ) N. The object experiences an acceleration of magnitude 3.75 m/s2. (a) What is the direction of the acceleration? _________ (from the positive x ...
March 3, 2010 by anonymous

Physics
Two forces, 1 and 2, act on the 5.00 kg block shown in the drawing. The magnitudes of the forces are F1 = 58.0 N and F2 = 26.5 N. What is the horizontal acceleration (magnitude and direction) of the block?
June 27, 2012 by Emily

Phy I
Two forces, 1 and 2, act on the 5.00 kg block shown in the drawing. The magnitudes of the forces are F1 = 47.5 N and F2 = 34.5 N. What is the horizontal acceleration (magnitude and direction) of the block?
October 3, 2012 by Don

Physics
Two forces, 1 and 2, act on the 5.00 kg block shown in the drawing. The magnitudes of the forces are F1 = 47.5 N and F2 = 34.5 N. What is the horizontal acceleration (magnitude and direction) of the block?
October 3, 2012 by Anonymous

Physics
An object of mass 1.25 kg on a flat surface has two forces acting on it, F1 and F2 in the horizantal direction. F1 acts in the positive direction, F2 acts in the negative direction. The magnitude of F1 is 26.75 N. The object moves strictly along the horizontal x-axis, which we...
October 26, 2010 by Lisa

aleg/trig
two forces of 14and 30 act on a body forming an obtuse angle w/ eachother. if the resultant is 60, whats the angle betweeen the 2 forces?
June 9, 2011 by Angel

PHYSICS
The acceleration of the center-of-mass point of a system of particles depends on: a) all the forces acting on the system b) only the external forces acting on the system c) only the internal forces acting on the system
March 19, 2007 by terrence

Physics
A mass is hanging on the end of a spring and oscillating up and down. There are three forces acting on the mass, the force of the spring, the force of gravity, and the force of air resistance. Which of these forces can be associated with potential energy function? a. the ...
June 3, 2011 by Ramsey

physics
There are two forces acting on a box of golf balls, F1 and F2. The mass of the box is 0.750 kg. When the forces act in the same direction, they cause an acceleration of 0.450 m/s2. When they oppose one another, the box accelerates at 0.240 m/s2 in the direction of F2. (a) What...
December 2, 2010 by skhan

science
An object accelerates(changes its speed) only if the forces acting on it in one direction are greater than the forces in the opposite direction, all of the following objects will accelaerate EXCEPT?
September 28, 2008 by Anonymous

science
An object accelerates (changes its speed) only if the forces acting on it in one direction are greater than the forces in the opposite direction, All of the following objects will accelerate EXCEPT?
November 25, 2008 by Anonymous

science
An object accelerates (changes its speed) only if the forces acting on it in one direction are greater than the forces in the opposite direction, All of the following objects will accelerate EXCEPT?
December 6, 2013 by ty

physics
Two forces, F1 and F2 act on the 7.00-kg block shown in the drawing. The magnitudes of the forces are F1=59.0 N and F2=33.0N. What is the horizontal acceleration (magnitude and direction) of the block? F1 makes a 70 degree angle with the horizon.
September 30, 2012 by a person

physics
Five forces act on an object: (1) 60.0 N at 90, (2) 40 N at 0, (3) 80 N at 270, (4) 40 N at 180, (5) 50 N at 60. What are the magnitude and direction of a sixth force that would produce equilibrium
March 14, 2011 by jon

Physics- Help
Five forces act on an object. (1) 63 N at 90 (2) 40 N at 0 (3) 75 N at 270 (4) 40 N at 180 (5) 50 N at 60 What are the magnitude and direction of a sixth force that would produce equilibrium?
December 3, 2012 by Mat

Physics- Help
Five forces act on an object. (1) 63 N at 90 (2) 40 N at 0 (3) 75 N at 270 (4) 40 N at 180 (5) 50 N at 60 What are the magnitude and direction of a sixth force that would produce equilibrium?
December 3, 2012 by Mat

Physics- Help
Five forces act on an object. (1) 63 N at 90 (2) 40 N at 0 (3) 75 N at 270 (4) 40 N at 180 (5) 50 N at 60 What are the magnitude and direction of a sixth force that would produce equilibrium?
December 3, 2012 by Mat

Physics
Five forces act on an object. (1) 63 N at 90 (2) 40 N at 0 (3) 83 N at 270 (4) 40 N at 180 (5) 50 N at 60 What are the magnitude and direction of a sixth force that would produce equilibrium?
December 15, 2012 by Lexie

physics
Five forces act on an object. (1) 57 N at 90 (2) 40 N at 0 (3) 77 N at 270 (4) 40 N at 180 (5) 50 N at 60 What are the magnitude and direction of a sixth force that would produce equilibrium?
February 11, 2014 by Khadija

physics
I need some help and I was wondering if you guys could give me some hints and stuff. thanks a lot!! Question 1 A force causes a certain acceleration. What acceleration would half of the original force cause? a. The same amount b. 1/2 times c. 4 times d. 2 times Question 2 How ...
February 11, 2007 by Heath

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