Laws of Motion-Laws of Friction (BITSAT Physics): Questions 1 - 3 of 3

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Question number: 1

» Laws of Motion » Laws of Friction

MCQ▾

Question

If the coefficient of friction of a plane inclined at Equation is Equation , then acceleration of a body sliding freely on it is Equation

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 2

» Laws of Motion » Laws of Friction

MCQ▾

Question

If a cyclist moving with a speed of Equation on a level road can take a sharp circular turn of radius Equation , then coefficient of friction between the cycle tires and road is –

Choices

Choice (4) Response

a.

0.71

b.

0.51

c.

0.61

d.

0.41

Question number: 3

» Laws of Motion » Laws of Friction

MCQ▾

Question

A heavy block of mass Equation is slowly placed on a conveyer belt moving with a speed Equation . The coefficient of friction between the block and the belt is Equation . Through what distance will the block slide on the belt?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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