MTG NEET Physics
A ball of mass 0.3kg is tied to one end of a string 0.8m long and rotated in a vertical circle. If the tension in the string be zero at the highest point of the circle, the tension at the lowest point in this situation will be equal to
29
Oct
A ball of mass 0.3kg is tied to one end of a string 0.8m long and rotated in a vertical circle. If the tension in the string be zero at the highest point of the circle, the tension at the lowest point in this situation will be equal to A ball of mass 0.3kg is [...]
A can filled with water is revolved in a vertical circle of radius 4 metre and the water just does not fall down. The time period of revolution will be:
29
Oct
A can filled with water is revolved in a vertical circle of radius 4 metre and the water just does not fall down. The time period of revolution will be: A can filled with water is revolved in a vertical circle of radius 4 metre and the water just does not fall down. The time [...]
One end of a string of length 1.0 m is tied to a body of mass 0.5 kg. It is whirled in a vertical circle with angular frequency 4 rad/s. The tension in the string when the body is at the lower-most point of its motion will be equal to (Take g = 10 m/s^2)
29
Oct
One end of a string of length 1.0 m is tied to a body of mass 0.5 kg. It is whirled in a vertical circle with angular frequency 4 rad/s. The tension in the string when the body is at the lower-most point of its motion will be equal to (Take g = 10 m/s^2) [...]
A string 0.5 m long is used to whirl a 1 kg stone in a vertical circle at a uniform velocity of 5 m/s. What is the tension in the string when the stone is at the top of the circle?
29
Oct
A string 0.5 m long is used to whirl a 1 kg stone in a vertical circle at a uniform velocity of 5 m/s. What is the tension in the string when the stone is at the top of the circle? A string 0.5 m long is used to whirl a 1 kg stone in [...]
In vertical circular motion, the ratio of kinetic energy of a particle at highest point to that at lowest point is
29
Oct
In vertical circular motion, the ratio of kinetic energy of a particle at highest point to that at lowest point is In vertical circular motion the ratio of kinetic energy of a particle at highest point to that at lowest point is October 29, 2020 Category: Chapter 7 - Circular Motion , MTG NEET Physics [...]
A stone of mass m is tied to a string and is moved in a vertical circle of radius r. The difference in tension at the lowest point and the highest point is.
29
Oct
A stone of mass m is tied to a string and is moved in a vertical circle of radius r. The difference in tension at the lowest point and the highest point is. A stone of mass m is tied to a string and is moved in a vertical circle of radius r. The difference [...]
A body of mass 1kg is moving in a vertical circular path of radius 1m. The difference between the kinetic energies at its highest and lowest positions is :
29
Oct
A body of mass 1kg is moving in a vertical circular path of radius 1m. The difference between the kinetic energies at its highest and lowest positions is : A body of mass 1kg is moving in a vertical circular path of radius 1m. The difference between the kinetic energies at its highest and lowest [...]
An object is tied to a string and rotated in a vertical circle of radius r. Constant speed is maintained along the trajectory. If Tmax/Tmin = 2, then v^2/rg is
29
Oct
An object is tied to a string and rotated in a vertical circle of radius r. Constant speed is maintained along the trajectory. If Tmax/Tmin = 2, then v^2/rg is An object is tied to a string and rotated in a vertical circle of radius r. Constant speed is maintained along the trajectory. If Tmax/Tmin [...]
The velocity of a body moving in a vertical circle of radius r is 7gr−−−√ at the lowest point of the circle. What is the ratio of maximum and minimum tension?
29
Oct
The velocity of a body moving in a vertical circle of radius r is 7gr−−−√ at the lowest point of the circle. What is the ratio of maximum and minimum tension? The velocity of a body moving in a vertical circle of radius r is 7gr−−−√ at the lowest point of the circle. What is [...]
Two equal masses m1 and m2 moving along the same straight line with velocities +3m/s and −5m/s respectively collide elastically. Their velocities after the collision will be respectively :
29
Oct
Two equal masses m1 and m2 moving along the same straight line with velocities +3m/s and −5m/s respectively collide elastically. Their velocities after the collision will be respectively : Two equal masses m1 and m2 moving along the same straight line with velocities +3m/s and −5m/s respectively collide elastically. Their velocities after the collision will [...]