Advertisements
Advertisements
Question
Give one example where a force moves a stationary body.
Advertisements
Solution
The force of an engine can move a stationary car.
APPEARS IN
RELATED QUESTIONS
An object experiences a net zero external unbalanced force. Is it possible for the object to be travelling with a non-zero velocity? If yes, state the conditions that must be placed on the magnitude and direction of the velocity. If no, provide a reason.
State whether force is a scalar or a vector quantity?
Fill in the following blank with suitable word :
When a stationary car starts suddenly, the passengers are jerked …………………..
Give one example where a force changes the direction of a moving body.
Why are road accidents at high speeds very much worse than road accidents at low speeds ?
A car is moving on a level road. If the driver turns off the engine of the car, the car’s speed decreases gradually and ultimately it comes to a stop. A student says that two forces act on the car which bring it to a stop. What could these forces be ? Which of these two forces contributes more to slow down and stop the car ?
What is the unit of force ?
What is the relationship between force and acceleration ?
When a rubber balloon held between the hands is pressed, its shape changes. This happens because :
Why does it happen?
If a stationary bus suddenly speeds up, passengers are thrown in the backward direction.
