With spring at its natural length two bl...

With spring at its natural length two blocks are given velocity v=1m/s. The maximum extension in spring is equal to

a. 5cm

b. 0.5m

c. 0.25m

d. 0.1m

Text Solution

Verified by Experts

Topper's Solved these Questions

JEE MAIN 2021
JEE MAINS PREVIOUS YEAR|Exercise PHYSICS SECTION B|30 Videos
JEE MAIN 2023
JEE MAINS PREVIOUS YEAR|Exercise Question|455 Videos

Similar Questions

Explore conceptually related problems

Initially spring is in natural length and both blocks are in rest condition. Then deter mine maximum extension in spring . K = 20 N/M

A system of wedge and block as shown in figure, is released with the spring in its natural length. All surfaces are frictionless. Maximum elongation in the spring will be .

Block A of mass m is placed on a plank B . A light support S is fixed on plank B and is attached with the block A with a spring of spring constant K . Consider that initially spring is in its natural length. If the plank B is given an acceleration a, then maximum compression in the spring is (xma)/(k) . Find the value of x (All the surface are smooth)

Two blocks A and B of masses m & 2m placed on smooth horizontal surface are connected with a light spring. The two blocks are given velocities as shown when spring is at natural length. (i) Find velocity of centre of mass (b) maximum extension in the spring

A massless spring with a force constant K = 40N//m hangs vertically from the ceiling.A 0.2 kg block is attached to the end of the spring and held in such a position that the spring has its natural length and suddenyl released. The maximum elastic strain energy stored in the spring is (g=10 m//s^(2))

Block A of mass m is placed on a plank B . A light support S is fixed on plank B and is attached with the block A with a spring of spring constant K. Consider that initialy spring is in the natural length, and the system is at rest. Find the maximum compression in the spring, if the plank B is moved with a constant acceleration 'a' . (All the surface are smooth) :

The system of the wedge and the block connected by a massless spring as shown in the figure is released with the spring in its natural length. Friction is absent. Maximum elongation in the spring will be

The figure shows two blocks of mass m each, connected by an ideal unstretched spring and then placed on a frictionless floor. If the blocks are given velocities v_(0) and 2v_(0) as shown, then the maximum extension in the spring is

Mass m is connected with an ideal spring of natural length l whose other end is fixed on a smooth horizontal table. Initially spring is in its natural length l . Mass m is given a velocity 'v' perpendicular to the spring and released . The velocity perpendicular to the spring when its length l+x , will be

A dumbbell consists of two balls A and B of mass m=1 kg and connected by a spring. The whole system is placed on a smooth horizontal surface as shown in the figure. Initially the spring is at its natural length, the ball B is imparted a velocity v_(0)=8/(sqrt(7))m//s in the direction shown. The spring constant of the spring is adjusted so that the length of the spring at maximum elongation is twice that of the natural, length of the spring. Find the maximum potential energy stored (in Joule) in the spring during the motion.

JEE MAINS PREVIOUS YEAR-JEE MAIN 2022-Question

The wave equation is given y=2 xx 10^-8 sin(kx+wt+phi). Find amplitude...
Text Solution
|
In YDSE experiment, fringe width is beta=12cm is given. If setup is di...
Text Solution
|
With spring at its natural length two blocks are given velocity v=1m/s...
Text Solution
|
In circuit as shown if switch S is closed, find the total charge flown...
Text Solution
|
For the two projectiles shown below, find u1/u2. If time to reach maxi...
Text Solution
|
Find number of photons coming out per unit time of source that emits a...
Text Solution
|
Temperature of 7 moles of a monoatomic gas is raised by 40K. The chang...
Text Solution
|
In a meter bridge experiment balance point is l1=40cm away from point ...
Text Solution
|
7 moles of monoatomic gas undergoes temperature charge of 40K. Find de...
Text Solution
|
A monoatomic gas having pressure 'P' and volume 'V'. Now the gas is co...
Text Solution
|
In an amplitude modulated wave upper and lower side band frequencies a...
Text Solution
|
A radioactive sample is decaying at rate of 4250 dis/min. After 10mins...
Text Solution
|
A rocket went up to height of 32km from earth surface.What will be per...
Text Solution
|
In hydrogen spectrum wavelength of 1st line of lyman series is lambda....
Text Solution
|
Diameter of a wire of length 6.8cm is measured by screw gauge of pitch...
Text Solution
|
Maximum current through zener diode will be
Text Solution
|
In atwood machine if m2 = 2 m1 then acceleration of both mass is a1. H...
Text Solution
|
Find radius of gyration about an axis passing through midpoint of thin...
Text Solution
|
Two particles are projected with same speed u but different angles of ...
Text Solution
|
n is degree of freedom of gas the ratio of CV/CP = ?
Text Solution
|