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Lerok [7]
3 years ago
6

A body accelerates uniformly from rest at 2ms² for 5 seconds . calculate its average velocity in this time.​

Physics
1 answer:
timama [110]3 years ago
7 0

Answer:

0.4

Explanation:

average velocity =d/t

2/5=0.4

0.4m

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A .5 kg toy train car moving forward at 3 m/s collides with and sticks to a .8 kg toy car that is traveling at 2 m/s what is the
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Here we have perfectly inelastic collision. Perfectly inelastic collision is type of collision during which two objects collide, stay connected and momentum is conserved. Formula used for conservation of momentum is:
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