Advertisements
Advertisements
प्रश्न
Solve the following numerical problem.
Two persons are pushing a car with a force of 30 N and 70 N in opposite directions. Calculate the resultant force and its direction.
Advertisements
उत्तर
Force acting in one direction = 30 N
Force acting in opposite direction = 70 N
Resultant force = Difference between the magnitude of force
= 70 N – 30 N = 40 N
The car will move in the direction in which the force of 70 N is being applied. The resultant force of 40 N will act in the car.
APPEARS IN
संबंधित प्रश्न
An archer stretches her bow while taking aim at the target. She then releases the arrow, which begins to move towards the target. Based on this information fill up the gaps in the following statements using the following terms.
To stretch the bow, the archer applies a force that causes a change in its ______.
Write true or false.
A force can change the direction of motion of a moving body.
Name the type of force which act in the following case:
A bicycle comes to rest slowly when the cyclist stops pedaling
Name the type of force which act in the following case:
A comb rubbed with silk attracts the bits of paper
Fill in the blank.
The force acting on a mango falling from a tree is an example of .....................
Answer the following in a word or two or in a sentence.
Give an example in which a force can change the direction of an object.
Identify the agent exerting the force, the object on which the force is acting and the effect of the force in the following situation
Squeezing out the juice from an orange.
State if the following statement is true or false. Correct the statement if it is false.
Friction wears down the parts of machi
Answer the following in short.
Why do wrestlers rub powder on their hands before getting into the ring?
During dry weather, while combing hair, sometimes we experience hair flying apart. The force responsible for this is ______.
