Part 1
A mass M of 100 kg is suspended with use of strings A, B and C as shown in figure, where W is vertical wall and R is a rigid horizontal rod.The tension in string B is:
11
Sep
A mass M of 100 kg is suspended with use of strings A, B and C as shown in figure, where W is vertical wall and R is a rigid horizontal rod.The tension in string B is: A mass M of 100 kg is suspended with use of strings A B and C as shown [...]
A body of mass m is suspended by two strings making angles α and β with the horizontal. tensions in the two strings are
11
Sep
A body of mass m is suspended by two strings making angles α and β with the horizontal. tensions in the two strings are A body of mass m is suspended by two strings making angles α and β with the horizontal. tensions in the two strings are September 11, 2020 Category: Chapter 5 - [...]
A ball of mass 1kg hangs in equilibrium from two strings OA and OB as shown in figure. What are the tensions in strings OA and OB? (Take g=10m/s^2).
11
Sep
A ball of mass 1kg hangs in equilibrium from two strings OA and OB as shown in figure. What are the tensions in strings OA and OB? (Take g=10m/s^2). A ball of mass 1kg hangs in equilibrium from two strings OA and OB as shown in figure. What are the tensions in strings OA and [...]
The position time graph of a particle of mass 4 kg is shown in the figure. Calculate the impulse ( in MKS units) at time t = 0 and t = 6 seconds respectively
11
Sep
The position time graph of a particle of mass 4 kg is shown in the figure. Calculate the impulse ( in MKS units) at time t = 0 and t = 6 seconds respectively The position time graph of a particle of mass 4 kg is shown in the figure. Calculate the impulse ( in [...]
A cricket ball of mass 0.5 kg strikes a bat normally with a velocity of 20 M per second and rebounds with a velocity of 10 m per second. The Impulse of force exerted by the ball on the bat is
11
Sep
A cricket ball of mass 0.5 kg strikes a bat normally with a velocity of 20 M per second and rebounds with a velocity of 10 m per second. The Impulse of force exerted by the ball on the bat is A cricket ball of mass 0.5 kg strikes a bat normally with a velocity [...]
The figure shows the position time (x-t) graph of one-dimensional motion of a body of mass 0.4 kg. The magnitude of each impulse is.
11
Sep
The figure shows the position time (x-t) graph of one-dimensional motion of a body of mass 0.4 kg. The magnitude of each impulse is. The figure shows the position time (x-t) graph of one-dimensional motion of a body of mass 0.4 kg. The magnitude of each impulse is. September 11, 2020 Category: Chapter 5 - [...]
Stationary bomb explodes into three pieces. One piece of 2kg mass moves with a velocity of 8ms^−1 at right angles to the other piece of mass 1 kg moving. With a velocity of 12ms^−1. If the mass of the third piece is 0.5kg, then its velocity is
11
Sep
Stationary bomb explodes into three pieces. One piece of 2kg mass moves with a velocity of 8ms^−1 at right angles to the other piece of mass 1 kg moving. With a velocity of 12ms^−1. If the mass of the third piece is 0.5kg, then its velocity is A shell of mass 10 kg is moving [...]
Two blocks, of mass 1 kg and 2 kg respectively, are connected by a spring and kept on a frictionless table. The blocks are pulled apart, so that the spring is stretched, and released from rest. At a certain instant of time, the block of mass 1 kg, is found to be moving at a speed 2 m/s. What must be the speed of the other block at this instant
11
Sep
Two blocks, of mass 1 kg and 2 kg respectively, are connected by a spring and kept on a frictionless table. The blocks are pulled apart, so that the spring is stretched, and released from rest. At a certain instant of time, the block of mass 1 kg, is found to be moving at a [...]
Tags:
and released from rest. At a certain instant of time ,
are connected by a spring and kept on a frictionless table. The blocks are pulled apart ,
is found to be moving at a speed 2 m/s. What must be the speed of the other block at this instant ,
of mass 1 kg and 2 kg respectively ,
so that the spring is stretched ,
the block of mass 1 kg ,
Two blocks ,
A shell at rest at the origin explodes into three fragments of masses 1kg 2kg & m kg.The 1kg & 2kg pieces fly off with speed of 5m/s along x-axis & 6m/s along y-axis respectively.If the m kg piece flies off with speed of 6.5 m/s ,the total mass of shell must be?
11
Sep
A shell at rest at the origin explodes into three fragments of masses 1kg 2kg & m kg.The 1kg & 2kg pieces fly off with speed of 5m/s along x-axis & 6m/s along y-axis respectively.If the m kg piece flies off with speed of 6.5 m/s ,the total mass of shell must be? A shell [...]
A stationary bomb explodes into two parts of masses in the ratio of 1 : 3. If the heavier mass moves with a velocity 4 m/s. what is the velocity of lighter mass ?
11
Sep
A stationary bomb explodes into two parts of masses in the ratio of 1 : 3. If the heavier mass moves with a velocity 4 m/s. what is the velocity of lighter mass ? A stationary bomb explodes into two parts of masses in the ratio of 1 : 3. If the heavier mass moves [...]