AIPMT 2002 | Laws of Motion Question 45 | Physics

A lift of mass 1000 kg which is moving with acceleration of 1 m/s² in upward direction, then the tension developed in string which is connected to lift is

9800 N

10,800 N

11,000 N

10,000 N.

AIPMT 2001

MCQ (Single Correct Answer)

-1

A 1 kg stationary bomb is exploted in three parts having mass 1 : 1 : 3 respectively. Parts having same mass move in perpendicular direction with velocity 30 m/s, then the velocity of bigger part will be

$$10\sqrt 2 $$ m/sec

$${{10} \over {\sqrt 2 }}$$ m/sec

$$15\sqrt 2 $$ m/sec

$${{15} \over {\sqrt 2 }}$$ m/sec

AIPMT 2001

MCQ (Single Correct Answer)

-1

A cricketer catches a ball of mass 150 gm in 0.1 sec moving with speed 20 m/s, then he experiences force of

300 N

30 N

3 N

0.3 N.

AIPMT 2001

MCQ (Single Correct Answer)

-1

On the horizontal surface of a truck a block of mass 1 kg is placed (m = 0.6) and truck is moving with acceleration 5 m/sec² then the frictional force on the block will be

5 N

6 N

5.88 N

8 N

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