A car of mass 1000 kg moves on a circula...

A car of mass 1000 kg moves on a circular path with constant speed of 16 m/s. It is turned by 90º after travelling 628 m on the road. The centripetal force acting on the car is-

A

160N

B

320N

C

640N

D

1280N

Text Solution

Verified by Experts

The correct Answer is:

C

Topper's Solved these Questions

SHM-WAVE,GRAVITATION,FLUID,HEAT
MOTION|Exercise EXERCISE|109 Videos

Similar Questions

Explore conceptually related problems

A car of mass 1000kg moves on a circular path with constant speed of 12 m//s . It turned through 90^@ after travelling 471 m on the road . The centripetal force acting on the car is

A car of mass 840 kg moves on a circular path with constant speed of 10 m//s . It is turned through 90^@ after travelling 660 m on the road. The centripetal force acting on the car is

A car of mass 300 kg is travelling on a circular track of radius 100 m with a constant speed of 60 m/s Calculate the angular momentum ?

A particle of mass 2 kg is moving in circular path with constant speed 20 m/s. The magnitude of change in velocity when particle travels from A to P will be

A car of mass 2500 kg is moving in a circular track of diameter 100m with a speed of 72 km//h . What is the angular momentum of the car ?

A car of mass kg rounds a curve of radius 250 m at 90 km/h. Find the centripetal force acting on it .

A car of mass 1200 kg is travelling around a circular path of radius 250 m with a steady speed of 72 km/hour. What is its angular momentum ?

A Particle of mass 'M' moves in a uniform circular path of radius 'r' with a constant speed 'v' then its centripetal acceleration is .

A car is moving along a road with a uniform speed of 20 km/hour. The net force acting on the car is

A body moving along a circular path with unifrom speed covers a distance of 20 m If the centripetal force acting on it is 10 N ,What is the work done by the force?

MOTION-MECHANICS-EXERCISE

A mass of 2.9 kg, is suspended from a string of length 50 cm, and is a...
Text Solution
|
The vertical section of a road over a canal bridge in the direction of...
Text Solution
|
A car of mass 1000 kg moves on a circular path with constant speed of ...
Text Solution
|
A car travelling on a smooth road passes through a curved portion of t...
Text Solution
|
A stone is rotated steadily in a horizontal circle with a time period ...
Text Solution
|
A stone of 1 kg tied up with 10/3 m long string rotated in a vertical ...
Text Solution
|
Two moving particles P and Q are 10 m apart at a certain instant. The ...
Text Solution
|
A racing car is travelling along a track at a constant speed of 40 m/s...
Text Solution
|
A particle of mass m is moving in a circular path of constant radius r...
Text Solution
|
A partcle rests on the top of a hemisphere of radiu R. Find the smalle...
Text Solution
|
A particle P will be in equilibrium inside a hemispherical bowl of rad...
Text Solution
|
Kinetic energy of a particle moving in a straight line varies with tim...
Text Solution
|
In the figure, block A is released from rest when the spring is at its...
Text Solution
|
The force acting on a body moving along x -axis varies with the positi...
Text Solution
|
A block of mass m = 0.1 kg is released from a height of 4 m on a curve...
Text Solution
|
A forceF = (2hat(i)+5hat(j)+hat(k))N is acting on a particle. The part...
Text Solution
|
A chain of mass m and length l is placed on a table with one-sixth of ...
Text Solution
|
The force required to row a boat over the sea is proportional to the s...
Text Solution
|
A 50 kg girl is swinging on a swing from rest. Then the power delivere...
Text Solution
|
A locomotive of mass m starts moving so that its velocity varies accor...
Text Solution
|