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A ball suspended by a thread swing in a vertical plane so that its acceleration values in the extreme and the lowest position are equal. Find the thread deflection angle in the extreme position.
30
Sep
A ball suspended by a thread swing in a vertical plane so that its acceleration values in the extreme and the lowest position are equal. Find the thread deflection angle in the extreme position. A ball suspended by a thread swing in a vertical plane so that its acceleration values in the extreme and the [...]
A sleeve A can slide freely along a smooth rod bent in the shape of a half circle of radius R. The system is set in rotation with a constant angular velocity omega about a vertical axis
30
Sep
A sleeve A can slide freely along a smooth rod bent in the shape of a half circle of radius R. The system is set in rotation with a constant angular velocity omega about a vertical axis A sleeve A can slide freely along a smooth rod bent in the shape of a half circle [...]
An air puck of mass m1 is tied to a string and allowed to revolve in a circle of radius R on a frictionless horizontal table. The other end of the string passes through a small hole in the center of the table
30
Sep
An air puck of mass m1 is tied to a string and allowed to revolve in a circle of radius R on a frictionless horizontal table. The other end of the string passes through a small hole in the center of the table A smooth block loosely fits in a circular tube placed on a [...]
A roller-coaster car has a mass of 500 kg when fully loaded with passengers. a. If the vehicle has a speed of 20.0 m/a at point A, what is the force exerted by the track on the car at this point?
30
Sep
A roller-coaster car has a mass of 500 kg when fully loaded with passengers. a. If the vehicle has a speed of 20.0 m/a at point A, what is the force exerted by the track on the car at this point? A roller-coaster car has a mass of 500 kg when fully loaded with passengers. [...]
Tarzan ( m = 85.0 kg ) tries to cross a river by swinging on a vine. The vine is 10.0 m long, and his speed at the bottom of the swing ( as he just clears the water ) will be 8,00 m/s.
30
Sep
Tarzan ( m = 85.0 kg ) tries to cross a river by swinging on a vine. The vine is 10.0 m long, and his speed at the bottom of the swing ( as he just clears the water ) will be 8,00 m/s. 00 m/s. and his speed at the bottom of the swing [...]
An amusement park ride consist of a large vertical cylinder that spins about its axis fast enough that any person inside is held up against the wall when the floor drop away. The coefficient of
30
Sep
An amusement park ride consist of a large vertical cylinder that spins about its axis fast enough that any person inside is held up against the wall when the floor drop away. The coefficient of An amusement park ride consist of a large vertical cylinder that spins about its axis fast enough that any person [...]
A smooth block loosely fits in a circular tube placed on a horizontal surface. The block moves in a uniform circular motion along the tube (Fig. 7.186 ). Which wall ( inner or outer ) will exert
30
Sep
A smooth block loosely fits in a circular tube placed on a horizontal surface. The block moves in a uniform circular motion along the tube (Fig. 7.186 ). Which wall ( inner or outer ) will exert A smooth block loosely fits in a circular tube placed on a horizontal surface. The block moves in [...]
A beads slides freely along a curved wire lying on a horizontal surface at constant speed as shown in Fig. 7.185. a. Draw the vectors representing the force exerted by the wire on the bead
30
Sep
A beads slides freely along a curved wire lying on a horizontal surface at constant speed as shown in Fig. 7.185. a. Draw the vectors representing the force exerted by the wire on the bead A beads slides freely along a curved wire lying on a horizontal surface at constant speed as shown in Fig. [...]
Your are riding on a Ferris wheel that is rotating with a constant speed. The car in which you are riding always maintains its correct upward orientation; it does not invert.
30
Sep
Your are riding on a Ferris wheel that is rotating with a constant speed. The car in which you are riding always maintains its correct upward orientation; it does not invert. Your are riding on a Ferris wheel that is rotating with a constant speed. The car in which you are riding always maintains its [...]
Can force determine the direction of motion? Direction of acceleration?
30
Sep
Can force determine the direction of motion? Direction of acceleration? Can force determine the direction of motion? Direction of acceleration? September 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,