Questions LLC
Login
or
Sign Up
Ask a New Question
Forces and Acceleration
Page 3
Questions (140)
a 4kg box sits, at rest,on the table what is the box's acceleration? b)how much does the box weight? c) what other force acts on
2 answers
asked by
lisa
684 views
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,
2 answers
asked by
Mariam
676 views
This is for physics class.
Sally applies 32 N of force at an angle of 22 degrees above the horizontal to a 12 kg crate. Ignoring
2 answers
asked by
Andrew
664 views
Hi, I had some questions about Physics and Newton’s Three Laws of Motion and was wondering if someone could possibly help me.
2 answers
asked by
Hannah
682 views
The goliath beetle, can reach a mass of 0.080 kg. Suppose a goliath beetle is placed on a slope that makes an angle of 37.0
3 answers
asked by
lalaglaze
671 views
an upward force of 45.0N is applied to catch a falling girl's bowling ball with a mass of 5.45kg(12lb). What is the acceleration
1 answer
asked by
Li Jun Heum
626 views
Tarzan wights 820N, swings from a cliff at the end of a 20m vine that hangs from a high tree limb and initially makes an angle
1 answer
asked by
Bri
637 views
A 1030 kg car is pulling a 360 kg trailer. Together, the car and trailer have an acceleration of 2.07 m/s2 directly forward.
How
3 answers
asked by
James
627 views
A 30.0 KG LOAD IS BEING RAISED BY A FORCE OF 180N USING THE IDEAL PULLEY ARRANGEMENT SHOWN IN FIG, WHAT IS THE ACCELERATION OF
2 answers
asked by
ABC
613 views
4. A bug is moving east at 1 m/s. A semi truck is moving west at 45 m/s. They collide and the bug is splattered across the
2 answers
asked by
Jasmine
611 views
john and paul are trying to move a 100kg piano which is resulting on a flat, smooth floor. John pushing towards the North, while
5 answers
asked by
trish
619 views
Ok I got a question I asked before except there are other parts that I didn't ask so here we go
Three blocks on a frictionless
6 answers
asked by
Physics
597 views
A 3.8-kg bucket of water is raised from a well by a rope. If the upward acceleration of the bucket is 2.1 m/s2, find the force
3 answers
asked by
Jackie
605 views
trying to study but stuck on this problem.
Two particles, with identical positive charges and a separation of 2.34 x 10-2 m, are
2 answers
asked by
antonio
574 views
A giant excavator (used in road construction) can apply a maximum vertical force of 2.25×105 N. If it can vertically accelerate
3 answers
asked by
aly
568 views
what are the forces acting on a string that is wounded around a uniform disk of Radius R and mass R? i know tension is in the
2 answers
asked by
Stacu
576 views
Two boxes of mass 7.40 and 7.00 kg are in contact and are accelerated across a horizontal surface by an force of 51.49 N applied
2 answers
asked by
Anonymous
556 views
Forces of 11.3N north, 19.1N east, and 14.5N south are simultaneously applied to a 4.12kg mass as it rests on an air table. What
2 answers
asked by
Dan
544 views
Alfonso and Sarah like to go sky diving together. Alfonso has a mass of 86.0 kg and Sarah has a mass of 57.8 kg. While in free
2 answers
asked by
Erin
529 views
A constant net force of 406 N, up, is applied to a stone that weighs 33 N. The upward force is applied through a distance of 2.4
2 answers
asked by
Einstein
515 views
A net force of (2.5 N)i hat − (4.7 N)j hat acts on a 3.2 kg object.
Find the acceleration a with arrow.
2 answers
asked by
amad
479 views
A 33.3- kg block (m1) is on a horizontal surface, connected to a 5.1- $kg$ block (m2) by a massless string. The pulley is
1 answer
asked by
Mimi
491 views
CAN SOMEONE PLEASE HELP ME; I NEED TO KNOW IF MY ANSWERS TO THESE QUESTIONS ARE CORRECT! THANK YOU SO MUCH!!
1.) Whenever an
3 answers
asked by
Hannah
508 views
I have this very confusing two part question that i am having trouble understanding.
For the first question i first created a
1 answer
asked by
joe
489 views
A 1.30kg kg box and a 3.80kg kg box on a perfectly smooth horizontal floor have a spring of force constant 300N/m N/m compressed
1 answer
asked by
joana
477 views
a 700 N man stands on a scale on the floor of an elevator. The scare records the force it exerts on whatever is on it. What is
2 answers
asked by
courtland
509 views
A,horizontial,force,of,40N,actingon,a,block,of,frictionless,level,surface,produces,an,acceleration,of,2.5m/s^2.A,second,block,wi
2 answers
asked by
melissa
467 views
A 4-kg mass is being pulled towards the right with a rope that has a tension of 56 newtons at an angle of 25 degrees to the
1 answer
asked by
goober
462 views
Physics - Unit V Challenge Problem
No matter how bad your day is going, here's proof that things could be A LOT worse. This is a
1 answer
asked by
Diyan
455 views
For the system on the diagram, the string is massless, and slides over the pulley without friction. The masses are m1 = 5.7kg
1 answer
asked by
jake
433 views
Use the data table to answer the question. It shows the acceleration of a body when a net force is applied to it.Net force (N)
1 answer
asked anonymously
47 views
Several motorboats with the same mass are used in an experiment. The forces of the different motors versus their accelerations
1 answer
asked anonymously
34 views
WHat isn’t required to accelerate a 180,000. kg train engine at a rate of 2.0 m/s
1 answer
asked by
Tess
20 views
Clara is shopping in a grocery store with her friend. Each has their own shopping cart in which they want to place their items.
1 answer
asked anonymously
32 views
A bowler throws a ball down the lane toward the pins. The ball reaches the pins and slowly moves through them, knocking down the
1 answer
asked anonymously
25 views
A model rocket has a mass of 0.2 kg, with a motor that can provide a force of 100 N. A second model rocket is being built with
1 answer
asked anonymously
20 views
Students are using the experimental setup shown in the image in which the two ends of a string are attached to a car and to a
1 answer
asked anonymously
22 views
crate P of mass 1.25 kg is connected to another crate, Q ,of mass 2 kg by a light inextensible string. The two crate are placed
1 answer
asked by
khonka mayile
16 views
A hammer and a feather are dropped from the same height. Imagine that there is no resistance to the objects' motion in air.
1 answer
asked anonymously
12 views
6. A boy pushes a lawn mower (m 17.9 kg) starting from rest across a horizontal
lawn by applying a force of 32.9 N straight along
1 answer
asked anonymously
12 views
Pages
1
2
3
Parent Categories (16)
Circular motion
Classical mechanics
Dynamics
Force and Motion
Forces and Motion
Mechanics
Motion
Motion and Forces
Motion in two dimensions
Newton's Laws
Newton's Laws of Motion
Newton's Third Law
Newton's Three Laws of Motion
Newtonian Mechanics
Physics
Projectile Motion