Laws of MotionMedium
Question
A body of mass 40 grams is moving with a constant velocity 2 cm/sec. on a horizontal frictionless table. The force on the table is :-
Options
A.39,200 dynes
B.160 dynes
C.80 dynes
D.Zero dynes
More Laws of Motion Questions
System is shown in the figure and man is pulling the rope from both sides with constant speed ′u′. Then the ...Two weights w1 and w2 are connected by a light thread which passes over a light smooth pulley. If the pulley is raised u...Two blocks of masses M1 and M2 are connected to each other through a light spring as shown in figure. If we push mass M1...In the figure show block B moves down with a velocity 10 m/s. The velocity of A in the position shown is...Two masses M1 and M2 are attached to the ends of a light string which passes over a massless pulley attached to the top ...