Force

What is the definition of force ?

• Push and Go

• Push and Pull

• Touch and Go

• Push back

What is the unit of force?

• Newton meter

• Joule

• Newton

• Newtonian

Here is the effect of force EXCEPT:

• a stationary object to move

• a moving object to change its speed

• an object to change its size and shape

• make an object bigger than before

Choose which sentence is FALSE about weight.

• amount of matter contained in substance

• the gravitational force acting on object

• changes from place to place

• unit in Newton

"The body at rest tends to remain at rest, and a body in motion continues to move at constant velocity unless acted upon by a net force."

This definition is for ................

• Newton's First Law

• Newton's Second Law

• Newton's Third Law

• Principle of conservation of energy

• 0N

• 20N

• 10N

• 2N

• 2N (right)

• 2N (downwards)

• 2N ( left)

• 2 N ( upwards)

Calculate the value of d , considered the situation is in equilibrium.

• 2.5 m

• 1.5 m

• 2.0 m

• 3.0 m

Find the value of Force (F) needed to balance the lever.

• 20 N

• 25 N

• 30 Nm

• 30 N

• 850 N

• 1299 N

• 7500 N

• 750 N