filmov
tv
A block of mass m moving with speed v compresses a spring through distance x before its speed is ...
Показать описание
A block of mass m moving with speed v compresses a spring through distance x before its speed is halved. What is the value of spring constant?
a. 3 m v^2/4 x^2
b. m v^2/4 x^2
c. m v^2/2 x^2
d. 2 m v^2/x^2
📌 PHYSICS WALLAH OTHER CHANNELS :
📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :
a. 3 m v^2/4 x^2
b. m v^2/4 x^2
c. m v^2/2 x^2
d. 2 m v^2/x^2
📌 PHYSICS WALLAH OTHER CHANNELS :
📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :
0:15:31
JEE Advanced 2017 Physics Paper 1 (Q 2) || A block of mass M has a circular cut with a frictionless
0:04:34
A block of mass m is kept over another block of mass M and the system rests on a horizontal surface
0:01:47
A block of mass M is pulled along a horizontal frictionless surface by a rope of mass m. If a force
0:03:01
A block of mass m is in contact with the cart C as shown in the figure. The coefficient of static
0:04:43
A block of mass m is kept on a platform which starts from rest with a constant acceleration g/2
0:09:16
A block of mass m containing a net positive charge q is placed on a smooth horizontal table which
0:08:28
A block of mass \(m\) slides on the wooden wedge, which in turn slides backward on the horizonta...
0:02:36
A block of mass m 2.0 kg is dropped from height h=40 cm onto a spring of spring constant k = 196
0:02:32
A cart of mass M has a block of mass m in contact with it as shown in the figure-2.1
0:04:36
A block of mass m is placed on a surface with a vertical cross section given LM DTS 22 Q5
0:10:12
In the figure a block of mass m is released from rest on a frictionless incline
0:03:17
, , A block of mass m is released on the top of a smooth inclined plane of length x and inclinati...
0:00:37
A rope is used to lower vertically a block of mass M at a distance x at a constant downward accel...
0:07:16
A block of mass M rests on a rough horizontal surface as shown. Coefficient of friction between the
0:02:38
Q20B A block of mass m is kept on a plank the coefficient of friction between the Planck and the
0:02:37
A block of mass ' m ' is connected to another block of mass ' M ' by a spring (m...
0:07:48
A block of mass M is kept on a rough horizontal surface. The coefficient of static friction between
0:09:08
A block of mass M is kept on as rough horizontal surface. The coefficient of
0:07:25
A block of mass m is connect to another block of mass M by a massless spring of spring constant ...
0:05:22
A block of mass m, lying on a smooth horizontal surface, is attached to a spring (of negligible m...
0:01:06
A block of mass m moving with speed v compresses a spring through distance x before its speed is ...
0:04:36
125. A bullet of mass M hits a block of mass M'. the transfer of energy is maximum when
0:05:07
A block of mass `m=1kg` moving on a horizontal surface with speed
0:01:00
A block of mass m is placed on a smooth inclined wedge A B C of inclination θ as shown in the fig......
Комментарии