Law Of Motion - Study Mode

[#106] The following figure represents the velocity-time graph of a moving car on a road. Which segment of the graph represents the retardation?
Correct Answer

(B) BC

[#107] When a body is moving on a surface, the force of friction is called
Correct Answer

(B) dynamic friction

[#108] Which scientist gave 'Laws of motion'?
Correct Answer

(B) Newton

[#109] A stone tied to a string is whirled in a circular path. As it was revolving, the rope suddenly snaps. Then
Correct Answer

(A) the stone flies off tangentially

[#110] The equation F = ma, is given by Newton's . . . . . . . . law of motion:
Correct Answer

(A) II