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October 22, 2014

Search: A 66.0 kg person throws a 0.0420 kg snowball forward with a ground speed of 28.0 m/s. A second person, with a mass of 55.0 kg, catches the snowball.

Number of results: 43,812

Physics
A boy of mass 49.4 kg is initially on a skateboard of mass 2.00 kg, moving at a speed of 10.3 m/s. The boy falls off the skateboard, and his center of mass moves forward at a speed of 10.9 m/s. Find the final velocity of the skateboard.
October 16, 2011 by Kellie

physics
A slowly moving train with 15.0- m-long flatcars is passing a station at 11.0 km/h. A person on the station platform tosses rocks onto the moving flatcars at the rate of one every second. If the first rock just hits the front edge of one car, how many rocks will fall onto that...
September 28, 2014 by George young

physics
a 95-kg person stands on a scale in an elevator. What is the apparent weight when the elevator is: (A) accelerating upward with an acceleration of 1.8 m/s^2 (answer 1.1 * 10^3 N) (B) moving upward at a constant speed (answer 931 N) (C) accelerating downward with an ...
January 31, 2014 by courtney

physics
A man stands on the roof of a 19.0 m-tall building and throws a rock with a velocity of magnitude 30.0 m/sat an angle of 42.0 degrees above the horizontal. You can ignore air resistance. Calculate the maximum height above the roof reached by the rock. Calculate the magnitude ...
September 14, 2009 by lina

Physics
An object is launched at an angle of 24 degrees above the horizontal at a velocity of 33.7 m/s from the top of a building which is 110.8 meters above the ground. When the object lands on the ground, what is the horizontal displacement from the base of the building in meters? ...
September 24, 2014 by Jane

writing
i dont understand what u said, writeteacher. can you show me? Can u proofread and show me how to fix me my writing? Philip Malloy Have you ever watched the movie? In the story, “Nothing but the truth,” by Avi, a boy named Philip Malloy had many traits to describe his character...
May 17, 2011 by hope

microeconomics
you are a single person in an economy how will you struggle for a living?
September 12, 2007 by zakir

english
how can a college help one grow as a student and as a person
October 22, 2007 by tj

health ethics
when does personhood begins? and what is the criteria of a person
February 18, 2008 by Limuel

Civics
Why is a person's credit history so important? Thanks for helping.
March 4, 2008 by Carol

social studies
in slavery a person who is running away is a
April 7, 2008 by quinten

Language Arts
Is an animal considered a thing or person?
August 5, 2008 by Robin

BEH
What socialogical factors affect a person's behavior?
September 14, 2008 by dawn

English
IS A FISH CONSIDER A PERSON, A PLACE, OR A THING?
October 15, 2008 by SHEMAR

history
what does "state of nature" mean? is it a person's rights?
October 20, 2008 by sy

language arts
is being a rolemodel a person's trait
October 23, 2008 by lianna

english
femini dentist,doctor,person andteacher
November 6, 2008 by Emerald

government
no person is above the law is what principal of the constitution
December 4, 2008 by teri

computer
what are the signs and symptoms of a person suffering from dengue
December 7, 2008 by Princess

social studies
what person is a navajo medicine man?
December 8, 2008 by Terri

english
is a female counterpart the nickname for a person's wife?
December 10, 2008 by kayla

Art
What do bright colors symbolize about a person?
September 17, 2009 by Anonymous

religion
how does the typical person define the word 'Christian'?
September 19, 2009 by gregg

terms
what is a word to describe a person who is always moving?
October 12, 2009 by Ashlynn

spelling
a word for a person who helps people that starts with a
October 27, 2009 by desead

MAth
what do you call a person who buys and sells bugs?
February 10, 2010 by Abby

college
HOW DOES A PERSON AUTONOMY AFFECTS THEIR SENSE OF FREEDOM
March 23, 2010 by LISA

health
can a person be infected with HIV but not exhibit AIDS?
May 9, 2010 by dalton

fractured math definitions
what a person should when it rains
September 8, 2010 by when it rains

English
How should I pronounce "Nasrredin"? This is a person's name.
October 25, 2010 by rfvv

english
what is a single word for that person who loves education ?
September 6, 2011 by armando

english/s.s
how was the life of a common person in the 16th century
September 14, 2011 by samantha

english
what do you call a person who can not function with out a leader
October 15, 2011 by kt

Contemporary Communication
What makes a good person a communicator?
January 30, 2012 by Tina

englishcan
can you pl correct the following : is this the person which you are talking about him ?
January 31, 2012 by R S Telagathoty

HEALTH
What is meant validation strategy in a person with dementia
October 2, 2012 by Anonymous

Health 8
what happen to a person tolerance as they drink regularly?
October 22, 2012 by Laruen

physics
What is the direction of a person that walks 3.0-km North and 4.0-km East?
November 8, 2012 by summer

science
What is the acceleration of a 50kg person is pushed with a force of 4N
November 15, 2012 by Marcus

ELA reading
is a turtle a person place or thing?
January 2, 2013 by Anonymous

on being a person
A key ingredient in the existential perspective is
January 8, 2013 by Anonymous

Reading
What is third person omniscient point of view
February 16, 2013 by Jerald

math
4 people share 3 oranges equally.How many does each person get?
March 4, 2013 by Anonymous

weight
Obesity can cause a person to develop what type of conditions?
April 1, 2013 by melissa

health
what can a person do to foster a positive self image?
April 2, 2013 by Anonymous

US Government
Any person currently in --i- cannot vote. What is the blank word? Thanks.
July 6, 2013 by Caleb

English
How to draw a picture of a person assuming something
October 9, 2013 by Emili

English
I expect a friend to be honest and a loyal person.
January 17, 2014 by Sameatria

US History
Define beatnik.Why was such a person dissatisfied?
March 11, 2014 by Anonymous

Chemistry
Dear sir, madam, I am having a little problem with the solution my chemistry book gives on the following problem: We have a person whose body vitamine C concentration decays according to the following formula: 1500*0,974^t. Question A is no problem, but then question B: "...
October 17, 2012 by Tom

science
two waves are traveling through the a container ofnitrogen . the amplitude of the first wave is .3 cm and the amplitude of the second wave is .9 cm. what is true about the two waves? a. the energy of the first wave is less than the second wave. b. the energy of the first wave ...
March 16, 2013 by mary

physics
An airplane flies from Boston to San Francisco (a distance of 5000 km) in the morning, then immediately returns to Boston. The speed of the plane relative to the air is 240 m/s. The wind is blowing at 41 m/s from west to east, so it is "in the face" of the plane on the way to ...
October 4, 2012 by Garcia

Com 215
How can stereotying effect group relations. Give an example of a sterotype you find in your everyday life. Stereotyping causes a person to view individuals narrowly and representative of a negative image, rather than as unique individuals. If, for instance, if my group views ...
October 21, 2006 by Rose

English
Asako: I guess you have a point there. By the way, I have a question. We usually pay individually in Japan. How come one person usually pays for everybody in Korea? Kevin: Oh, I also thought that was very strange at first. I think the oldest person always picks up the bill. MC...
May 20, 2014 by rfvv

physiology and health
True or false I realy need help!!!!!! 1) A relationship is a bond between people. 2) Citizenship is the way you conduct yourself as a member of the community. 4) Communication involves only sending messages to others. 5) Passive communicators always stand up for themselves and...
April 29, 2014 by rana

Physics
A boy throws a 4-kg pumpkin at 8m/s to a 40kg girl on roller skates, who catches it. At what speed does the girl then move backwards?
December 31, 2009 by Aly

Physics
The boy on the tower of height h = 20 m in the figure below throws a ball a horizontal distance of x = 56 m. At what speed, in m/s, is the ball thrown?
October 7, 2010 by V

Physics
The boy on the tower of height h = 20 m in the figure below throws a ball a horizontal distance of x = 56 m. At what speed, in m/s, is the ball thrown?
October 7, 2010 by V

Physics
The boy on the tower of height h = 20 m in the figure below throws a ball a horizontal distance of x = 56 m. At what speed, in m/s, is the ball thrown?
October 7, 2010 by V

physics
The boy on the tower of height h = 20 m in the figure below throws a ball a distance of x = 52 m, as shown. At what speed, in m/s, is the ball thrown?
February 9, 2011 by Anonymous

Physical Science
A boy throws a 4-kg pumpkin at 8 m/s to a 40-kg girl on roller skates, who catches it. At what speed does the girl then move backward?
September 11, 2011 by Help

Physical Science
A boy throws a 4-kg pumpkin at 8 m/s to a 40-kg girl on roller skates, who catches it. At what speed does the girl then move backward?
September 11, 2011 by Jason

physics
The boy on the tower of height h = 18 m in the figure below throws a ball a distance of x = 62 m, as shown. At what speed, in m/s, is the ball thrown?
February 3, 2012 by Sanda

physics
a boy throws a ball from the top of a tower with velocity 20 m/s in horizontal direction. The speed of the ball after 2 seconds is?
February 8, 2013 by Anonymous

Physics
Two cars are moving. The first car has twice the mass of the second car but only half as much kinetic energy. When both cars increase their speed by 3.41 m/s, they then have the same kinetic energy. a) What is the original speed of the first car? b)What is the original speed ...
February 8, 2011 by Emily

Physics
Two cars are moving. The first car has twice the mass of the second car but only half as much kinetic energy. When both cars increase their speed by 3.41 m/s, they then have the same kinetic energy. a) What is the original speed of the first car? b)What is the original speed ...
February 8, 2011 by Em

Physics
The earth rotates once per day about an axis passing through the north and south poles, an axis that is perpendicular to the plane of the equator. Assuming the earth is a sphere with a radius of 6.38 106 m, determine the speed and centripetal acceleration of a person situated ...
November 6, 2012 by Don

Physics
The earth rotates once per day about an axis passing through the north and south poles, an axis that is perpendicular to the plane of the equator. Assuming the earth is a sphere with a radius of 6.38 106 m, determine the speed and centripetal acceleration of a person situated ...
November 6, 2012 by Don

math
At a given time, the height of an object is directly proportional to the length of the shadow that is cast on the ground. A person 6 feet tall casts a shadow 1 foot long at noon. a) What is the length of the shadow cast by a flagpole known to be 20 feet tall? b) A tree cast a ...
January 26, 2012 by savannah

physics
An early major objection to the idea that Earth is spinning on its axis was that Earth would turn so fast at the equator that people would be thrown into space. Given : radius earth = 6.37 × 10^6 m , mass earth = 5.98 × 10^24 kg , radius moon = 1.74 × 10^6 m , and g = 9.8 m/s^...
December 15, 2011 by Anonymous

Physics
From the top of a tower is an object with mass 25 kg which is lowered with ropes at a constant speed, 4 m / s to the ground. After 10 seconds the rope by which an object falls freely. From the moment there are 12 seconds to those standing on top of the tower hears the sound of...
October 19, 2010 by Oddbjørn

composition and communication
I need help identifying verb tanses. I have to write 5 sentences about the " role education plays in successful financial planning" using different verb tenses. This is what I have: 1. Education plays an important role in a person’s financial status. (PRESENT TENSE) 2. An ...
October 3, 2010 by kelly

LABOUR ECON...TAX QUESTION
k here is the question suppose a government imposed an employment tax. That is upon entering the labour force an, individual had to pay a lump sum tax. (if they dont work, they dont have to pay the tax). How ould this affect the individual's labour supply curve? Good question...
November 6, 2006 by tofu

English
As it turns out, the second thrust accounts for 32 percent of the jellyfish's forward movement, and the kicker is it requires no energy. (Would you check the sentence? Is the sentence grammatical?)
October 9, 2013 by rfvv

physics
You are riding in the back of an open pick-up truck in the snow as you pass your friend's house. Despite the fact that it is snowing you know that he has a habit of being in his bedroom with the light on and his bedroom window open. Being as you are riding in an open truck in ...
September 22, 2014 by afia

Geometry check my answer?
Wilbur Wrong is flying his remote control plane in a circle with a radius of 28 meters. His brother clocks the plane at 16 seconds per revolution. What is the speed of the plane? Express your answer in meters per second. The brothers may be wrong, but you could be right...
January 23, 2011 by Skye

Math
2)Banquet Seating A banquet hall offers two types of tables for rent: 6-person rectangular tables at a cost of $26 each and 10-person round tables at a cost of $51 each. Kathleen would like to rent the hall for a wedding banquet and needs tables for 250 people. The room can ...
March 2, 2014 by Claudia

MATH
A toy rocket is launched vertically upward from ground level. This is represented as f(t) = -16t^2 + 128t where t is the time in second and f(t) is the height of the rocket in feet. When will the rocket hit the ground? divide both sides by -16 0 = -16t^2 + 128t 0 = t^2 - 8t 0...
September 30, 2008 by jennifer

Algebra
THe function h(t)=-16t^2+v0t+h0 describes the height in feet above the ground h(t) of an object thrown vertically from a height of h0 feet, with an initial velocity of v0 feet per second, if there is no air friction and t is the time in seconds sine the object was thrown. A ...
April 19, 2010 by Joe

Algebra
THe function h(t)=-16t^2+v0t+h0 describes the height in feet above the ground h(t) of an object thrown vertically from a height of h0 feet, with an initial velocity of v0 feet per second, if there is no air friction and t is the time in seconds sine the object was thrown. A ...
April 19, 2010 by Joe

Physics
A ball is thrown upwards at 15m/s from a window 20 metres above the ground. Find: a)How long the ball the takes to reach the level of the window b)How much longer it takes to reach the ground? c)What speed it takes to reach the ground?
February 13, 2013 by Aquile

social studies
What does jury member do? do they give their decision before the main judge gives, or their decision is final? I am confused Juries are usually made up of 12 people who decide whether an accused person is innocent or guilty. The jury must reach a unanimous decision. They tell ...
July 23, 2007 by singh

Physics
An outfielder throws a 1.05 kg baseball at a speed of 99 m/s and an initial angle of 47.5 ◦ . What is the kinetic energy of the ball at the highest point of its motion? Answer in units of J
February 5, 2013 by Ted

math statistics/probability
Hello I am having trouble trying to figure out how to do the last 2 questions in this word problem In an article about investment growth, Money magazine reported that drug stocks show powerful long-term trends and offer investors unparalleled potential for strong and steady ...
September 22, 2009 by aaron

physics
If we are running on a threadmill with a speed such that I appear stationary and throw a ball, will the ball go further as compared to one who throws the ball while he is standing stationary. The concern is that though I appear stationary while I am running on a threadmill, I ...
February 18, 2011 by HK

math
You fire your potato gun horizontally from shoulder height, which is 190 cm above the ground. The potato strikes the ground 30 m away from you. What was the initial speed of the potato?
September 15, 2014 by sonya

trig-math
4. A carpenter wants to be sure that the corner of a building is square and measures 6.0 ft and 8.0 ft along the sides. How long should the diagonal be? A. 12 ft B. 10 ft C. 11 ft D. 14 ft 5. A wheel 5.00 ft in diameter rolls up a 15.0° incline. How far above the base of the ...
April 28, 2012 by LOVE

physics
A projectile is fired at an upward angle of 45 degrees from the top of a 265 m cliff with a speed of 350 m/s. What will be it's speed when it strikes the ground below?
October 26, 2010 by jessica

Physics
A ball is dropped from a height of 20m. When it bounces, it rebounds with a speed that is one half of the speed at which it hits the ground. How high does it bounce?
March 12, 2013 by Kit

Physics
A ball is dropped from a height of 20m. When it bounces, it rebounds with a speed that is one half of the speed at which it hits the ground. How high does it bounce?
March 12, 2013 by Sam

Physics
If an object is thrown in an upward direction from the top of a building 160 ft high at an initial speed of 30 mi/h, what is its final speed when it hits the ground?
June 17, 2013 by Isis

Physics
A plane is flying horizontally at a speed of 290m/s. He drops a package (ignoring air resistance). A)If it take 15s for the package to hit the ground, how high above is the plane? B) How far (horizontally) before the island should Steven drop the package? C) Assuming the ...
September 22, 2013 by Jason

Grammar and Compositon Bobpursley
Ok! I put a good hour into this, and I really did try. Please don't be harsh if there are a lot of mistakes. Drafting-Organization Sheet 1)_____________Phone Book Names_________________ 2)_____________John E. Mackintosh_________________ 3)...
November 4, 2009 by y912f

physics
At an amusement park there is a ride in which cylindrically shaped chambers spin around a central axis. People sit in seats facing the axis, their backs against the outer wall. At one instant the outer wall moves at a speed of 3.2 m/s, and an 83 kg person feels a 525 N force ...
October 1, 2008 by Jen

physics
At an amusement park there is a ride in which cylindrically shaped chambers spin around a central axis. People sit in seats facing the axis, their backs against the outer wall. At one instant the outer wall moves at a speed of 3.04 m/s, and an 65.2-kg person feels a 290-N ...
October 8, 2012 by Jane

Physics
At an amusement park there is a ride in which cylindrically shaped chambers spin around a central axis. People sit in seats facing the axis, their backs against the outer wall. At one instant the outer wall moves at a speed of 3.44 m/s, and an 64.3-kg person feels a 277-N ...
October 3, 2013 by Tyler

physics rotations-please help
Two masses, mA = 35.0 kg and mB = 42.0 kg, are connected by a rope that hangs over a pulley (as in the figure). The pulley is a uniform cylinder of radius 0.50 m and mass 4.8 kg. Initially mA is on the ground and mB rests 2.5 m above the ground. If the system is released, use ...
March 11, 2010 by Liz

physics
If I push a 10kg box with 50.0N of force forward and the box has a coefficient of kinetic friction of .25 what is the forward acceleration of the box?
November 29, 2009 by april

Physics
A ball of mass m makes a head-on elastic collison with a second ball (at rest) and rebounds in the opposite direction with a speed equal to 1/4 it's original speed. What is the mass of the second ball? I would really apprieciate it if ya'll would show steps. I have been ...
November 9, 2012 by Henry

college math statistics
Hello I am having trouble trying to figure out how to do the last 2 questions in this word problem In an article about investment growth, Money magazine reported that drug stocks show powerful long-term trends and offer investors unparalleled potential for strong and steady ...
September 22, 2009 by aaron

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