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A ball at rest starts

Two 0.4 kg soccer balls collide elastically in a head-on collision. The first ball starts at rest, and the second ball has a
1. 1 answer
2. asked by Ana
3. 5,021 views
A ball starts from rest and accelerates at 0.520 m/s2 while moving down an inclined plane 9.65 m long. When it reaches the
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2. asked by Jamie
3. 1,219 views
A ball rolls down a hill with a constant acceleration of 2.0 m/s2. If the ball starts from rest, (a) what is its velocity and
1. 2 answers
2. asked by Me
3. 3,160 views
A ball rolls down a hill with a constant acceleration of 2.0 m/s2. If the ball starts from rest, (a) what is its velocity and
1. 1 answer
2. asked by Me
3. 892 views
A ball in the shape of a uniform spherical shell (like a soccer ball; I = 2/3 mr2) of mass 1.5 kg and radius 15 cm rolls down a
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2. asked by Jamie
3. 1,718 views
1. A car starts from rest and accelerates uniformly at 3.0 m/s2. A second car starts from rest 6.0 s later at thesame point and
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2. asked by G
3. 2,168 views
Ariel dropped a golf ball from her second-story window. The ball starts from rest and hits the sidewalk 1.5 seconds later with
1. 1 answer
2. 126 views
Cereal dropped a golf ball from her second story window. The ball starts from rest and hits the sidewalk one. Five seconds
1. 1 answer
2. 124 views
1.)A ball (m 0.5 kg) starts from rest and has 300 J(joule) of work applied to it.a) what is the initial kinetic energy of the
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2. asked by Isis
3. 1,057 views
A ball at rest starts rolling down a hill with a constant acceleration of 3.2 meters/second2. What is the final velocity of the
1. 3 answers
2. asked by coop
3. 1,055 views