Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A body moves from point A to B under the action of a force, varying in magnitude as shown in Fig. 8.44. Obtain the work done. Force is expressed in newton and displacement in meter.
02
Oct
A body moves from point A to B under the action of a force, varying in magnitude as shown in Fig. 8.44. Obtain the work done. Force is expressed in newton and displacement in meter. A body moves from point A to B under the action of a force varying in magnitude as shown in [...]
A force F = (3xN)i + (4N)j, with x in meter, acts on a particle, changing only the kinetic energy of the particle. How much work is done on the particle as it moves from coordinates
02
Oct
A force F = (3xN)i + (4N)j, with x in meter, acts on a particle, changing only the kinetic energy of the particle. How much work is done on the particle as it moves from coordinates A force F = (3xN)i + (4N)j acts on a particle changing only the kinetic energy of the particle. [...]
An object is displaced from a point A (0, 0, 0) to B (1 m, 1 m, 1 m) under a force F = (yi + xj) N. Find the work done by this force in this process.
02
Oct
An object is displaced from a point A (0, 0, 0) to B (1 m, 1 m, 1 m) under a force F = (yi + xj) N. Find the work done by this force in this process. 0) to B (1 m 1 m 1 m) under a force F = (yi + xj) [...]
An object is displaced from position vector r1 = (2i + 3j)m to r2 = (4i + 6j)m under a force F = (3x^2i + 2yj) N. Find the work done by the force.
02
Oct
An object is displaced from position vector r1 = (2i + 3j)m to r2 = (4i + 6j)m under a force F = (3x^2i + 2yj) N. Find the work done by the force. An object is displaced from position vector r1 = (2i + 3j)m to r2 = (4i + 6j)m under a force [...]
An object is displaced from point A ( 2 m, 3 m, 4 m ) to a point B ( 1 m, 2 m, 3 m) under a constant force F = (2i + 3j + 4k). Find the work done by this force in this process.
02
Oct
An object is displaced from point A ( 2 m, 3 m, 4 m ) to a point B ( 1 m, 2 m, 3 m) under a constant force F = (2i + 3j + 4k). Find the work done by this force in this process. 2 m 3 m) under a constant force [...]
A body constrained to move along the z-axis of a coordinate system is subjected to a constant force given by F = -i + 2j + 3 k N, where i, j, k are unit vectors along the x-, y-, and z axes
02
Oct
A body constrained to move along the z-axis of a coordinate system is subjected to a constant force given by F = -i + 2j + 3 k N, where i, j, k are unit vectors along the x-, y-, and z axes A body constrained to move along the z-axis of a coordinate system [...]
A gardener moves a lawn roller through a distance of 100 m with a force of 50 N. Calculate his wages if he is to be paid 10 paise for doing 25 J of work. It is given that the applied force
02
Oct
A gardener moves a lawn roller through a distance of 100 m with a force of 50 N. Calculate his wages if he is to be paid 10 paise for doing 25 J of work. It is given that the applied force A gardener moves a lawn roller through a distance of 100 m with [...]
A cyclist comes to a skidding stop in 10 m. During this process, the force on the cycle due to the road is 200 N and is directly opposite to the motion. a. How much work does the road do on the cycle?
02
Oct
A cyclist comes to a skidding stop in 10 m. During this process, the force on the cycle due to the road is 200 N and is directly opposite to the motion. a. How much work does the road do on the cycle? A cyclist comes to a skidding stop in 10 m. During this [...]
In a game of tug of war, one team gives way to the other. Identify the agent doing the work for the winning team.
02
Oct
In a game of tug of war, one team gives way to the other. Identify the agent doing the work for the winning team. In a game of tug of war one team gives way to the other. Identify the agent doing the work for the winning team. October 2, 2020 Category: Uncategorised (JEE Advanced [...]
There are two inclined planes with the same vertical height, but with different angles of inclination. Two bodies of mass m each are placed at the bottom of the inclined plane.
02
Oct
There are two inclined planes with the same vertical height, but with different angles of inclination. Two bodies of mass m each are placed at the bottom of the inclined plane. but with different angles of inclination. Two bodies of mass m each are placed at the bottom of the inclined plane. There are two [...]