A car is moving in a circular horizontal...

A car is moving in a circular horizontal track of radius 10 m with a constant speed of 10 m`cdot s^(-1)`. A plumb bob is suspended from the roof of the car by a light rigid rod of length 1.0 m . The angle made by the rod with the track is (g = 10 m`cdot s^(-2)` )

zero

`30^(@)`

`45^(@)`

`60^(@)`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

CIRCULAR MOTION
CHHAYA PUBLICATION|Exercise VERY SHORT ANSWER TYPE QUESTIONS|35 Videos
CIRCULAR MOTION
CHHAYA PUBLICATION|Exercise SHORT ANSWER TYPE QUESTION -I|2 Videos
CIRCULAR MOTION
CHHAYA PUBLICATION|Exercise HIGHER ORDER THINKING SKILL (HOTS) QUESTIONS|18 Videos
CALORIMETRY
CHHAYA PUBLICATION|Exercise EXAMINATION ARCHIVE|5 Videos
DOPPLER EFFECT IN SOUND
CHHAYA PUBLICATION|Exercise CBSE SCANNER|2 Videos

Similar Questions

Explore conceptually related problems

A car is moving along a horizontal circular path of radius 10 m at a uniform speed of 10 m cdot s^(-1) . A pendulum bob is suspended by means of a light rod from the ceiling of the car. The angle made by the rod with the horizontal path will be (g = 10 m cdot s^(-2) )

A car is moving along a circular path of radius 20 m with a speed of 40 km cdot h^(-1) . Find its angular velocity.

A particle is moving along a circular path of radius 2 m with constant angular velocity of 3 rad cdot s^(-1) . Detemine the angular displacement (in rad) of the particle in 3 s.

Statement I: A car takes a turn of radius 20 m with constant velocity of 10 m cdot s^(-1) . Statement II: In circular motion, velocity can never be constant.

A particle is moving along a circular path of radius 0.7 m with constant tangential acceleration of 5 m cdot s^(-2) . The particle is initially at rast. Based on the above information, answer the following questions : The speed of the particle after 7 s is

A simple pendulum is suspended from the roof of a car moving horizontally with an acceleration of 10m*s^(-2) . What will be the angle made by the pendulum in its equilibrium position with the vertical ? [g= 10 m*s^(-2) ]

CHHAYA PUBLICATION-CIRCULAR MOTION-EXERCISE (MULTIPLE CHOICE QUESTIONS )

Angular velocity of the hour hand of a clock is
Text Solution
|
If a particle rotates along a circular path of radius 25 cm with a fre...
Text Solution
|
An artificial satellite takes 90 minutes to complete its revolution ar...
Text Solution
|
The driver of a truck suddenly finds a wall in front of him. To avoid...
Text Solution
|
Which of the following quantities does not remain constant in a unifor...
Text Solution
|
The angular velocity of a particle,vec(w) = 3 hat(i) - 4 hat(j) + hat(...
Text Solution
|
The ratio of angular speeds of minute hand and hour hand of a watch is
Text Solution
|
A particle of moves with constant angular velocity in a circle. During...
Text Solution
|
The angular speed of a flywheel making 360 revolutions per minute is
Text Solution
|
A car moves on a circular road. It describes equal angles about the ce...
Text Solution
|
A wheel of radius R rolls on the ground with a uniform velocity v. the...
Text Solution
|
The angle with which a cyclist leans with the horizontal while turning...
Text Solution
|
While taking a turn on a plane horizontal road, a car can skid due to
Text Solution
|
A car is moving along a horizontal circular path of radius 10 m at a u...
Text Solution
|
If maximum and minimum tension in the string whirling in a circle of ...
Text Solution
|
Coefficient of friction between the road and the tyre of a car is 0.6....
Text Solution
|
A body is moving in a circular path with centripetal acceleration a . ...
Text Solution
|
A ball of mass 0.12kg is being whirled in a horizontal circle at the e...
Text Solution
|
A car is moving in a circular horizontal track of radius 10 m with a c...
Text Solution
|
The motor of an engine is rotating about its axis with an angular velo...
Text Solution
|