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A child is using sidewalk

A 33.4 kg child, with a 3.05 kg backpack on his back, first stands on a sidewalk and then jumps up into the air. Find the force
1. 1 answer
2. asked by John
3. 620 views
A 29 kg child, with a 4.5 kg backpack on his back, first stands on a sidewalk and then jumps up into the air. Find the magnitude
1. 1 answer
2. asked by ayla
3. 1,287 views
a child bounces a superball on the sidewalk. The velocity change of the superball is from 23m/s downward to 14m/s upward. if the
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2. asked by crystal
3. 675 views
A 23.7 kg child, with a 4.35 kg backpack on his back, first stands on a sidewalk and then jumps up into the air. Find the net
1. 0 answers
2. asked by Maria
3. 643 views
A child is walking along the sidewalk at a speed of 1 m/s while pulling his wagon. The wagon weighs 56 N. If the child pulls at
1. 0 answers
2. asked by Anonymous
3. 685 views
A child is walking along the sidewalk at a speed of 1 m/s while pulling his wagon. The wagon weighs 56 N. If the child pulls at
1. 0 answers
2. asked by Anonymous
3. 566 views
A child bounces a 48 g superball on the sidewalk.The velocity change of the superball is from 22 m/s downward to 19 m/s upward.
1. 2 answers
2. asked by famin
3. 2,563 views
1. I happened to meet he on the sidewalk.2. I chanced to meet her on the sidewalk. 3. I met her on the sidewalk by chance. 4. I
1. 2 answers
2. asked by rfvv
3. 648 views
A wagon is being pushed by a small child along a sidewalk. If the wagon has a mass of 8kg, a coefficient of friction of 0.3 and
1. 1 answer
2. asked by Rosie
3. 512 views
if a child pulls an old wagon up a steep incline on a sidewalk, what does a child's work do?i say, it would increase, due to the
1. 1 answer
2. asked by mitch
3. 674 views