In the figure shown
Three carts move on a frictionless track with masses and velocities as shown. The carts collide and stick together after successive collisions. Find the total magnitude of the impulse experienced by A.
24
Sep
Three carts move on a frictionless track with masses and velocities as shown. The carts collide and stick together after successive collisions. Find the total magnitude of the impulse experienced by A. determine the velocity vrel of the particle with respect to the cart when the rod is vertical. (Assume friction less surface) In the [...]
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determine the velocity vrel of the particle with respect to the cart when the rod is vertical. (Assume friction less surface) ,
In the figure shown ,
the cart of mass 6 m is initially at rest. A particle of mass m is attached to the end of the light rod which can rotate freely about A. If the rod is released from rest in a horizontal position shown ,
Two particles of equal masses moving with same momentum collide perfectly inelastically. After the collision the combined mass moves with half of the speed of the individual masses. The angle between the initial momenta of individual particle is
24
Sep
Two particles of equal masses moving with same momentum collide perfectly inelastically. After the collision the combined mass moves with half of the speed of the individual masses. The angle between the initial momenta of individual particle is determine the velocity vrel of the particle with respect to the cart when the rod is vertical. [...]
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determine the velocity vrel of the particle with respect to the cart when the rod is vertical. (Assume friction less surface) ,
In the figure shown ,
the cart of mass 6 m is initially at rest. A particle of mass m is attached to the end of the light rod which can rotate freely about A. If the rod is released from rest in a horizontal position shown ,
In the figure shown, the cart of mass 6 m is initially at rest. A particle of mass m is attached to the end of the light rod which can rotate freely about A. If the rod is released from rest in a horizontal position shown, determine the velocity vrel of the particle with respect to the cart when the rod is vertical. (Assume friction less surface)
22
Sep
In the figure shown, the cart of mass 6 m is initially at rest. A particle of mass m is attached to the end of the light rod which can rotate freely about A. If the rod is released from rest in a horizontal position shown, determine the velocity vrel of the particle with respect [...]
Tags:
determine the velocity vrel of the particle with respect to the cart when the rod is vertical. (Assume friction less surface) ,
In the figure shown ,
the cart of mass 6 m is initially at rest. A particle of mass m is attached to the end of the light rod which can rotate freely about A. If the rod is released from rest in a horizontal position shown ,
In the figure shown, the heavy ball of mass `2m`, rests on the horizontal surface and the lighter ball of mass `m` is dropped from a height `h gt 2l`. At the instant the string gets taut, the upward the velocity of the heavy ball will be
22
Sep
In the figure shown, the heavy ball of mass `2m`, rests on the horizontal surface and the lighter ball of mass `m` is dropped from a height `h gt 2l`. At the instant the string gets taut, the upward the velocity of the heavy ball will be In the figure shown rests on the horizontal [...]
In the figure shown, find the e.m.f. e for which charge on 2 muF capacitor is 4 muC.
18
Sep
In the figure shown, find the e.m.f. e for which charge on 2 muF capacitor is 4 muC. find the e.m.f. e for which charge on 2 muF capacitor is 4 muC. In the figure shown September 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A particle would take a time t to move down a straight tube from the surface of earth (supposed to be homogeneous sphere) to its centre. If gravity were to remain constant then the time would be t. The ratio t/t ′ will be
18
Sep
A particle would take a time t to move down a straight tube from the surface of earth (supposed to be homogeneous sphere) to its centre. If gravity were to remain constant then the time would be t. The ratio t/t ′ will be In the figure shown September 18, 2020 Category: Arihant Physics by [...]
A person brings a mass of 1kg from infinity to a point A. Initially the mass was at rest but it moves at a speed of 2m/s as it reaches A. The work done by a person on the mass is -3J. The potential at A is:
18
Sep
A person brings a mass of 1kg from infinity to a point A. Initially the mass was at rest but it moves at a speed of 2m/s as it reaches A. The work done by a person on the mass is -3J. The potential at A is: In the figure shown September 18, 2020 Category: [...]
A container has a small hole at its bottom. Area of cross-section of the hole is A1 and that of the container is A2. Liquid is poured in the container at a constant rate Qm^3s−1. The maximum level of liquid in the container will be
18
Sep
A container has a small hole at its bottom. Area of cross-section of the hole is A1 and that of the container is A2. Liquid is poured in the container at a constant rate Qm^3s−1. The maximum level of liquid in the container will be In the figure shown September 18, 2020 Category: Arihant Physics [...]
Air is blown through a pipe AB at a rate of 15 L/min. The cross-sectional area of the broad portion of the pipe AB is 2 cm^2 and that of the narrow portion is 0.5 cm^2 . The difference in water level h is : (density of air=1.32 kg/m 3 )
18
Sep
Air is blown through a pipe AB at a rate of 15 L/min. The cross-sectional area of the broad portion of the pipe AB is 2 cm^2 and that of the narrow portion is 0.5 cm^2 . The difference in water level h is : (density of air=1.32 kg/m 3 ) In the figure shown [...]
Air stream flows horizontally past an aeroplane wing of surface area 4m^2. The speed of air over the top surface is 60ms^−1 and under the bottom surface is 40ms^−1 The force of lift on the wing is (density of air =1kgm^−3)
18
Sep
Air stream flows horizontally past an aeroplane wing of surface area 4m^2. The speed of air over the top surface is 60ms^−1 and under the bottom surface is 40ms^−1 The force of lift on the wing is (density of air =1kgm^−3) In the figure shown September 18, 2020 Category: Arihant Physics by D.C Pandey , [...]