- Please Show Work And Answer Asap I Will Leave An Upvote 1 (180.5 KiB) Viewed 52 times
Please show work and answer asap. I will leave an upvote.
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answerhappygod
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Please show work and answer asap. I will leave an upvote.
Please show work and answer asap. I will leave an upvote.
= 1. Block A with mass ma= 4kg is moving in the negative direction of x-axis with speed vao= 3m/s. It collides with a block B with mass mB = 3kg. After the collision block B is found to be moving in the positive direction of x-axis with speed VB= 0.4m/s and block A is found to be moving in the positive direction of x-axis with speed is va= 2.5m/s. a) Find the velocity of block B before the collision (magnitude and direction). b) Was the collision elastic (needs proof)?
= 1. Block A with mass ma= 4kg is moving in the negative direction of x-axis with speed vao= 3m/s. It collides with a block B with mass mB = 3kg. After the collision block B is found to be moving in the positive direction of x-axis with speed VB= 0.4m/s and block A is found to be moving in the positive direction of x-axis with speed is va= 2.5m/s. a) Find the velocity of block B before the collision (magnitude and direction). b) Was the collision elastic (needs proof)?
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