Question

horizontal force having magnitude twice of what is required to start the motion is applied for 60 seconds on the block which was resting on a horizontal rough surface floor the force is removed and the block keeps on moving for another 30 seconds at the point again the same force starts acting on the block but in the direction opposite to the velocity find the total duration of the block​

Answer 1

Answer:

Hari said that in his short career as a thief he had seen different people react differently on their losses. A greedy man's face showed fear, a rich man would get angry and a poor man would show mere acceptance. He thought that Anil will be sad not for loss of money but because of loss of trust.

Explanation:

Hari said that in his short career as a thief he had seen different people react differently on their losses. A greedy man's face showed fear, a rich man would get angry and a poor man would show mere acceptance. He thought that Anil will be sad not for loss of money but because of loss of trust.