Cengage JEE Mains Physics by B.M Sharma
The car is moving towards east with a speed of 25 km/h. To the driver of the car, a bus appears to move towards north with a speed of 25 root 3 km/h. What is the actual velocity of the bus?
05
Sep
The car is moving towards east with a speed of 25 km/h. To the driver of the car, a bus appears to move towards north with a speed of 25 root 3 km/h. What is the actual velocity of the bus? a bus appears to move towards north with a speed of 25 root 3 [...]
A river is flowing from west to east at a speed of 5 metres per minute. A man on the south bank of the river , capable of swimming at 10 metres per minute , in still water , wants to swim across the river in the shortest time . Finally he will move in a direction
05
Sep
A river is flowing from west to east at a speed of 5 metres per minute. A man on the south bank of the river , capable of swimming at 10 metres per minute , in still water , wants to swim across the river in the shortest time . Finally he will move in [...]
A bird is flying towards north with a velocity 40 kmh^−1 and a train is moving with velocity 40 kmh^−1 towards east. What is the velocity of the bird noted by a man in the train?
05
Sep
A bird is flying towards north with a velocity 40 kmh^−1 and a train is moving with velocity 40 kmh^−1 towards east. What is the velocity of the bird noted by a man in the train? A bird is flying towards north with a velocity 40 kmh^−1 and a train is moving with velocity 40 [...]
Plot the acceleration-time graph of the velocity-time graph given in fig.
05
Sep
Plot the acceleration-time graph of the velocity-time graph given in fig. Plot the acceleration-time graph of the velocity-time graph given in fig. September 5, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 3 - Motion in One Dimension ,
The acceleration versus time graph of a particle moving in a straight line is shown in the Fig. The velocity-time graph of the particle would be
05
Sep
The acceleration versus time graph of a particle moving in a straight line is shown in the Fig. The velocity-time graph of the particle would be The acceleration versus time graph of a particle moving in a straight line is shown in the Fig. The velocity-time graph of the particle would be September 5, 2020 [...]
Two balls are dropped from the top of a high tower with a time interval of t0 second, where t0 is smaller than the time taken by the first ball to reach the floor which is perfectly inelastic. The distance S between the two balls, plotted against the time lapse t from the instant of dropping the second ball is best represented by
05
Sep
Two balls are dropped from the top of a high tower with a time interval of t0 second, where t0 is smaller than the time taken by the first ball to reach the floor which is perfectly inelastic. The distance S between the two balls, plotted against the time lapse t from the instant of [...]
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plotted against the time lapse t from the instant of dropping the second ball is best represented by ,
Two balls are dropped from the top of a high tower with a time interval of t0 second ,
where t0 is smaller than the time taken by the first ball to reach the floor which is perfectly inelastic. The distance S between the two balls ,
The displacement-time graph of a moving particle with constant acceleration is shown in fig. The velocity-time graph is given by
05
Sep
The displacement-time graph of a moving particle with constant acceleration is shown in fig. The velocity-time graph is given by The displacement-time graph of a moving particle with constant acceleration is shown in fig. The velocity-time graph is given by September 5, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 3 - [...]
The acceleration versus time graph of a particle is shown in fig. The respective v-t graph of the particle is
05
Sep
The acceleration versus time graph of a particle is shown in fig. The respective v-t graph of the particle is The acceleration versus time graph of a particle is shown in fig. The respective v-t graph of the particle is September 5, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 3 - [...]
The graph as shown in. below describes the motion of a ball rebounding from a horizontal surface being released from a point above the surface. Assume that the ball colledes each time with the floor inelastically. The quantity represented on the y-axis in the is the ball`s (take upward direction as positive)
05
Sep
The graph as shown in. below describes the motion of a ball rebounding from a horizontal surface being released from a point above the surface. Assume that the ball colledes each time with the floor inelastically. The quantity represented on the y-axis in the is the ball`s (take upward direction as positive) The displacement-time graph [...]
An object is vertically thrown upwards. then the displacement-time graph for the motion is as shown in
05
Sep
An object is vertically thrown upwards. then the displacement-time graph for the motion is as shown in An object is vertically thrown upwards. then the displacement-time graph for the motion is as shown in September 5, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 3 - Motion in One Dimension ,