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Sergeeva-Olga [200]
3 years ago
6

When the wedges are removed, the cars will move. Predict which direction they will move and when they will stop

Physics
1 answer:
Neko [114]3 years ago
6 0

Answer: hello your question lacks the required diagram attached below is the required diagram

answer : Both cars will move backwards and stop due to friction.

Explanation:

Given that both cars are negatively charged, When the wedges are removed both cars will move backwards ( repelling each other ) because they are like poles, and Like poles repel each other. while unlike poles attract each other ( forward movement )  .

The cars will later come to a stop due to frictional forces between the cars and the surface.

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Car and a train move together along straight, parallel paths with the same constant cruising speed v0. At t=0 the car driver not
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Answer:

Part A: t = v_0/a_0

Part B: t = v_0/a_0

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Explanation:

Part A:

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v = v_0 + at\\0 = v_0 - a_0t\\t = \frac{v_0}{a_0}

Part B:

We will use the same kinematics equation:

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And the car moves a distance in Part A and in Part B:

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