Physics

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# In the above figure acceleration (a) time (t) graph is given. Hence

- a

## The correct answer is:

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### A block of mass 2kg is free to move along the x- axis. It is at rest and from t=0 onwards it is subjected to a time-dependent force in the x- direction. The force varies with t as shown in the figure. The kinetic energy of the block after 4.5 seconds is

### A block of mass 2kg is free to move along the x- axis. It is at rest and from t=0 onwards it is subjected to a time-dependent force in the x- direction. The force varies with t as shown in the figure. The kinetic energy of the block after 4.5 seconds is

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### The intercept of the velocity-time graph on the velocity axis gives.

### The intercept of the velocity-time graph on the velocity axis gives.

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### Slope of the velocity-time graph gives …….. of a moving body

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### The graph given in the figure shows that the body is moving with.....

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### A graph of moving body with constant acceleration is given in the figure. What is the velocity aftertime t?

### A graph of moving body with constant acceleration is given in the figure. What is the velocity aftertime t?

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### A particle is moving in a straight line with initial velocity of 10 ms^{-1} A graph of acceleration tine of the particle is given in the figure. Find velocity at t=10s.

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### The domain of the function

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### Ball A is thrown in upward from the top of a tower of height h. At the same time ball B starts to fall from that point. When A comes to the top of the tower, B reaches the ground. Find the time to reach maximum height for A.

### Ball A is thrown in upward from the top of a tower of height h. At the same time ball B starts to fall from that point. When A comes to the top of the tower, B reaches the ground. Find the time to reach maximum height for A.

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### The domain of

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### A particle is thrown in upward direction with initial velocity V_{0} It crosses point P at height h at time t_{1} and t_{2} so t_{1} t_{2} ……..

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