Laws of MotionHard
Question
A particle stays at rest as seen in a frame. We can conclude that
Options
A.the frame is inertial.
B.resultant force on the particle is zero.
C.if the frame is inertial then the resultant force on the particle is zero.
D.if the frame is noninertial then there is a nonzero resultant force.
Solution
Pseudo force depends on acceleraton of frame and mass of object
Create a free account to view solution
View Solution FreeMore Laws of Motion Questions
A bullet of 5g, travelling at a speed of 100 m/s penetrates a wooden block upto 6.0 cm. Then the average force applied b...Block A of mass 35 kg is resting on a frictionless floor. Another block B of mass 7 kg is resting on it as shown in the ...A heavy block kept on a frictionless surface and being pulled by two ropes of equal mass m as shown in figure. At t = 0,...A reference frame attached to the earth...A triangular wedge of mass M which is free to move, lies at rest on smooth horizontal plane. A man of mass m initially a...