Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
When a body is thrown up in a lift with a velocity u relative to the lift, the time of flight is found to be t. The acceleration with which the lift is moving up is
22
Aug
When a body is thrown up in a lift with a velocity u relative to the lift, the time of flight is found to be t. The acceleration with which the lift is moving up is the time of flight is found to be t. The acceleration with which the lift is moving up is [...]
A particle is thrown at time t = 0 with a velocity of 10ms−1 at an angle 60∘ with the horizontal from a point on an inclined plane, making an angle of 30∘ with the horizontal. The time when the velocity of the projectile becomes parallel to the incline is
22
Aug
A particle is thrown at time t = 0 with a velocity of 10ms−1 at an angle 60∘ with the horizontal from a point on an inclined plane, making an angle of 30∘ with the horizontal. The time when the velocity of the projectile becomes parallel to the incline is A particle is thrown at [...]
The raindrops are hitting the back of a man walking at a speed of 5km/hr. If he now starts running in the same direction with a constant acceleration, the magnitude of the velocity of the rain with respect to him will
22
Aug
The raindrops are hitting the back of a man walking at a speed of 5km/hr. If he now starts running in the same direction with a constant acceleration, the magnitude of the velocity of the rain with respect to him will the magnitude of the velocity of the rain with respect to him will The [...]
Choose the wrong statement among the following
22
Aug
Choose the wrong statement among the following Choose the wrong statement among the following August 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A motor boat is to reach at a point 30∘ upstream on the outer side of a river flowing with velocity 5ms-1. The velocity of motor boat with respect to water is 5( √ 3 )ms-1. The driver should steer the boat at an angle.
22
Aug
A motor boat is to reach at a point 30∘ upstream on the outer side of a river flowing with velocity 5ms-1. The velocity of motor boat with respect to water is 5( √ 3 )ms-1. The driver should steer the boat at an angle. Which of the following statements can be possible cases in [...]
Which of the following statements can be possible cases in one//two dimensional motion ?
22
Aug
Which of the following statements can be possible cases in one//two dimensional motion ? Which of the following statements can be possible cases in one//two dimensional motion ? August 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A particle is moving along the path given by y=C6t6 (where C is a positive constant). The relation between the acceleration (a) and the velocity (v) of the particle at t=5sec is
22
Aug
A particle is moving along the path given by y=C6t6 (where C is a positive constant). The relation between the acceleration (a) and the velocity (v) of the particle at t=5sec is A particle is moving along the path given by y=C6t6 (where C is a positive constant). The relation between the acceleration (a) and [...]
A driver applies the brakes on seeing traffic singal 400m ahead. At the time of applying of brakes vehicle was moving with speed 15m/s. The brekes provide uniform deceleration of 0.3m/s2. The displacement of the vehicle in 1 min duration after the driver sees the singal is :
22
Aug
A driver applies the brakes on seeing traffic singal 400m ahead. At the time of applying of brakes vehicle was moving with speed 15m/s. The brekes provide uniform deceleration of 0.3m/s2. The displacement of the vehicle in 1 min duration after the driver sees the singal is : 0) at t=0. The particle A move [...]
Tags:
0) at t=0. The particle A move on a circle given by X2+Y2=3600 and with a speed 6πm/s ,
0). (b) Calculate average acceleration of particle A during the motion. ,
Two particles A and B are situated at point (60 ,
while B moves with a constant velocity. (a) Find the velocity of B so that the collision takes places between A and B at point (60 ,
A driver applies the brekes on seeing traffic signal 400 m ahead. At the time of applying the brakes, vehicle was moving with 15 m/s and afterwards it starts retarding with 0.3 m/ s^2.
22
Aug
A driver applies the brekes on seeing traffic signal 400 m ahead. At the time of applying the brakes, vehicle was moving with 15 m/s and afterwards it starts retarding with 0.3 m/ s^2. A driver applies the brekes on seeing traffic signal 400 m ahead. At the time of applying the brakes vehicle was [...]
A block B is floating in the river. The position of the block is as shown in figure at time t=0. Flow speed of river is 2m/s. A stone is thrown from point O at time t=0 with a velocity V→=(v1jˆ+v2jˆ+20)kˆm/s. (a) Find v1, v2 such that the stone hits the block. (b) If the speed of throw is kept fixed, what is the maximum value of time t at which it is possible to throw the stone to bit the block.
22
Aug
A block B is floating in the river. The position of the block is as shown in figure at time t=0. Flow speed of river is 2m/s. A stone is thrown from point O at time t=0 with a velocity V→=(v1jˆ+v2jˆ+20)kˆm/s. (a) Find v1, v2 such that the stone hits the block. (b) If the [...]
Tags:
0) at t=0. The particle A move on a circle given by X2+Y2=3600 and with a speed 6πm/s ,
0). (b) Calculate average acceleration of particle A during the motion. ,
Two particles A and B are situated at point (60 ,
while B moves with a constant velocity. (a) Find the velocity of B so that the collision takes places between A and B at point (60 ,