Part 1

Two cars of unequal masses use similar tyres. If they are moving with same initial speed, the minimum stopping distance. the minimum stopping distance. Two cars of unequal masses use similar tyres. If they are moving with same initial speed September 9, 2020 Category: Cengage NEET by C.P Singh , Chapter 7 - Friction , [...]

A car is moving along a straight horizontal road with a speed v0. If the coefficient of friction between the tyres and the road is μ, the shortest distance in which the car can be stopped is A car is moving along a straight horizontal road with a speed v0. If the coefficient of friction [...]

Consider a car moving on a straight road with a speed of 100 m/s. The distance at which the car car be stopped is Consider a car moving on a straight road with a speed of 100 m/s. The distance at which the car car be stopped is September 9, 2020 Category: Cengage NEET by [...]

A spring of spring constant k is broken in the length ratio 1:3. The spring constant of larger part will be A spring of spring constant k is broken in the length ratio 1:3. The spring constant of larger part will be September 8, 2020 Category: Cengage NEET by C.P Singh , Chapter 6 - [...]

In the figure the blocks are of equal mass. The pulley is fixed. In the position shown, A moves down with a speed u and vb = the speed of B A moves down with a speed u and vb = the speed of B In the figure the blocks are of equal mass. The [...]

In the arrangement shown in the figure, the ends P and Q of an un-stretchable string move downwards with uniform speed U. Pulleys A and B are fixed. The mass M moves upwards with a speed: In the arrangement shown in the figure the ends P and Q of an un-stretchable string move downwards with [...]

The acceleration of m is 1) g/3 up the plane , 2) g/3 down the plane , 3) 2g/3 up the plane, 4) 2g/3 down the plane 2) g/3 down the plane 3) 2g/3 up the plane 4) 2g/3 down the plane The acceleration of m is 1) g/3 up the plane September 8, 2020 [...]

The acceleration of the block A and B are 1) 10g/13 forward, 5g/13 downward , 2) 5g/13 forward, 10g/13 downward , 3) 6g/13 forward, 9g/13 downward , 4) 9g/13 forward, 6g/13 downward 10g/13 downward 2) 5g/13 forward 3) 6g/13 forward 4) 9g/13 forward 5g/13 downward 6g/13 downward 9g/13 downward The acceleration of the block A [...]

The acceleration of the block A and B are 1) g/7 downward, 2g/7 upward , 2) 2g/7 downward, g/7 upward , 3) 3g/7 downward, g/7 upward , 4) 4g/7 downward, 2g/7 upward 2) 2g/7 downward 2g/7 upward 3) 3g/7 downward 4) 4g/7 downward g/7 upward The acceleration of the block A and B are 1) [...]

The acceleration of the block A is 1) 2g/3 upward 2) g/3 upwards 3) 2g/3 downward 4) g/3 downward The acceleration of the block A is 1) 2g/3 upward 2) g/3 upwards 3) 2g/3 downward 4) g/3 downward September 8, 2020 Category: Cengage NEET by C.P Singh , Chapter 6 - Newton's Laws of Motion [...]