Home
Class 9
PHYSICS
A car moves with constant speed of 10 m/...

A car moves with constant speed of 10 m/s in a circular path of radius 10m. The mass of the car is 1000 kg. How much is the required centripetal force for the car?

Text Solution

Verified by Experts

`10^(4)N`
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    NCERT GUJARATI|Exercise Let us Improve our learning (Higer Order Thinking questions)|2 Videos
  • GRAVITATION

    NCERT GUJARATI|Exercise Let us Improve our learning (Multiple choice questions)|5 Videos
  • GRAVITATION

    NCERT GUJARATI|Exercise Let us Improve our learning (Reflections on concepts)|6 Videos
  • FLOATING BODIES

    NCERT GUJARATI|Exercise MULTIPLE CHOICE QUESTIONS|6 Videos
  • HEAT

    NCERT GUJARATI|Exercise Multiple choice questions (Suggested Projects)|1 Videos

Similar Questions

Explore conceptually related problems

A train runs along an unbanked circular track of radius 30 m at a speed of 54 km/h. The mass of the train is 10^(6) kg. What provides the centripetal force required for this purpose - The engine or the rails ? What is the angle of banking required to prevent wearing out of the rail ?

The mass of a car is 1500 kg. How much work is required to be done on it to make with a speed of 72 km/h ?

A car starts from rest with a constant tangential acceleration a_(0) in a circular path of radius r. At time t, the car kids, find the value of coefficient of friction.

A car moving with constant speed of 72 km h 1 is said to be moving at ......... ms^(-1).

A mass of 5 kg is moving along a circular path of radius 1 m . If the mass moves with 300 rev/min , its kinetic energy would be

A car runs at constant speed on a circular track of radius 10m. taking 6.28s on each lap. The average speed and average velocity on each complete lap is:-

A car is moving with constant speed on a rough banked road. Figure shows the free body diagram of car in three situation A, B & C respectively:

A car is moving with at a constant speed of 60 km h^(-1) on a straight road. Looking at the rear view mirror, the driver finds that the car following him is at a distance of 100 m and is approaching with a speed of 5 km h^(-1) . In order to keep track of the car in the rear, the driver begins to glance alternatively at the rear and side mirror of his car after every 2 s till the other car overtakes. If the two cars were maintaining their speeds, which of the following statement (s) is // are correct?

A particle of mass 1 kg moves in a circular path of radius 1 m such that its speed varies with time as per equation v=3t^(2)m//s where time t is in seconds. The power delivered by the force acting on the paritcle at t=1s , is :-