Home
Class 12
PHYSICS
Consider the situation shown in figure. ...

Consider the situation shown in figure. A spring of spring constant `400 Nm^(-1)` is attached at one end to a wedge fixed rigidly with the horizontal part. A 40g mass is released from rest while situated at a height 5 cm the curved track. The aluminium deformation in the spring is nearly equal to (Take , g`= 10 ms^(-2))`

A

9 . 8 m

B

9 . 8 cm

C

.98 km

D

.009 km

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

The figure shows a smooth curved track terminating in a smooth horizontal part. A spring of spring constant 400(N)//(m) is attached at one end to a wedge fixed rigidly with the horizontal part . A 40 g mass is released from rest at a height of 5 m on the curved track. The maximum compression of the spring will be

Figure shows a smooth curved track terminating in a smooth horizontal part. A spring of sprng constant 400 N/m is asttached at one end ot a wedge fixed rigidly with the horizontal part. A 40 g mas is released from rest at a height of 4.9 m n the curved track. Find the maximumcompression of the spring.

A smooth curved surface of height 10 m is ended horizontally. A spring of force constant 200 Nm^(-1) is fixed at the horizontal end as shown in figure when an object of mass 10g is released from the top, it travels along the curved path and collides with the spring. Then, the maximum compression in the spring is (Take, g = 10ms^(-2) )

A spring of force constant 600 Nm^(-1) is mounted on a horizontal table. A mass of 1.5 kg is attached to the free end of the spring,pulled sideways to a distance of 2 cm and released . The speed of the mass when the spring is compressed by 1 cm is

A spring has natural length 40 cm and spring constant 500 N//m . A block of mass 1 kg is attached at one end of the spring and other end of the spring is attached to a ceiling. The block is relesed from the position, where the spring has length 45 cm .

A spring of force constant 600 Nm^(-1) is mounted on a horizontal table. A mass of 1.5 kg is attached to the free end of the spring, pulled sideways to a distance of 2 cm and released .P.E. of the mass when it momentarily comes to rest and total energy are

The pulley shown in figure has a radius of 20 cm and moment of inertial 0.2 kg-m^2. The string going over it is attached at one end to a vertical sprign of spring constant 50 N/m fixed from below and supports a 1 kg mas at other end. The system is released from rest with the spring at its natural length. Find the speed of the block when it has desceds through 10 cm. Take g=10 m/s^2 .

When a 20 g mass hangs attached to one end of a light spring of length 10 cm, the spring stretches by 2 cm. The mass is pulled down until the total length of the spring is 14 cm. The elastic energy, (in Joule) stored in the spring is :

A mass of 2kg is attached to the spring of spring constant 50Nm^(-1) . The block is pulled to a distance of 5 cm from its equilibrium position at x=0 on a horizontal frictionless surface from rest at t=0. Write the expression for its displacement at anytime t.

A mass of 2kg is attached to the spring of spring constant 50Nm^(-1) . The block is pulled to a distance of 5 cm from its equilibrium position at x=0 on a horizontal frictionless surface from rest at t=0. Write the expression for its displacement at anytime t.