Force and Pressure
Introduction:
A…….is a push
or pull exerted on an object.
a) pressure
b) work
c) force
d) gravity
Which of the following is/are required to fully explain force?
a) strength
b) direction
c) area
d) both a and b
Which of the following is caused by force?
a) slow down the body
b) change the direction of the body
c) speed up the body
d) all of these
What is the SI (system international) unit of force?
a) pascal
b) ohm
c) newton
d) atm
