Home
Class 12
PHYSICS
The term centripetal acceleration was pr...

The term centripetal acceleration was proposed by

A

Huygens

B

Kepler

C

Newton

D

Galileo

Text Solution

Verified by Experts

The correct Answer is:
C
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • MOTION IN A PLANE

    AAKASH SERIES|Exercise EXERCISE-A ( Vector & scalar)|2 Videos
  • MOTION IN A PLANE

    AAKASH SERIES|Exercise EXERCISE-A (Resolution, motion in plane and motion of boat|4 Videos
  • MOTION IN A PLANE

    AAKASH SERIES|Exercise EXERCISE-A (Relative velocity)|18 Videos
  • MAGNETISM

    AAKASH SERIES|Exercise ADDITIONAL EXERCISE|22 Videos
  • MOTION IN A PLANE

    AAKASH SERIES|Exercise QUESTION FOR DESCRIPTIVE ANSWER|7 Videos

Similar Questions

Explore conceptually related problems

The circular orbit of two satellites have radii r_(1) and r_(2) respectively (r_(1)ltr_(2)) . If angular velosities of satellites are same, then their centripetal accelerations are related as

Suppose that the rotation of the earth was increased such that the centripetal acceleration was equal to the gravitational acceleration at the equator (i) Find the speed of a person standing at the equator and (ii) How long would a day be ?

Knowledge Check

  • Centripetal acceleration is

    A
    a constant vector
    B
    a constant scalar
    C
    a magnitude changing vector
    D
    not a constant vector
  • The dimensions of centripetal acceleration is

    A
    `L^(2)//T^(2)`
    B
    `L^(2)//T`
    C
    `L//T^(-2)`
    D
    `1//T^(2)`
  • Similar Questions

    Explore conceptually related problems

    The figure shows the total acceleration a = 32 m s^(-2) of a moving particle moving clockwise in a circle of radius R = 1 m . What are the centripetal acceleration a and speed of the particle at the given instant ?

    Apical cell theory was proposed by

    Find the magnitude of the centripetal acceleration of a particle on the tip of a blade, 0 .30 metre in diameter, rotating at 1200 revolution per minute.

    A car moving along a circular track of radius 50.0m acceleration from rest at 3.00 ms^(2) Consider a situation when the car's centripetal acceleration equal its tangential acceleration

    An insect trapped in a circular groove of radius, 12 cm moves along the groove steadily and completes 7 revolutions in 100s. What is the angular speed and the linear speed of the motion ? What is the magnitude of the centripetal acceleration in above problem ?

    A particle with the constant speed in a circle of radius r and time period T.The centripetal acceleration of a particle is