FORCES

Question 1

force

Answer 1

push or pull that one object exerts on another object which csn chanhe the state of rest or uniform motion of an object

Question 2

effects of forcces

Answer 2

change the shape and size of the object

makes stationary objects move

speed up (acceleration)

slow down (deceleration)

stop moving objects

change the direction of moving objects

Question 3

intertia

Answer 3

the tendancy of an object to remain in its state of rest or motion, in a straight line unless acted upon by a force

Question 4

netwons first law

Answer 4

an object at rest Will stay at rest and a moving object will continue moving at constant speed in a straight line. Unless acted upon by an external resultant force.(law of intertia)

Question 5

newtons 2nd law

Answer 5

The force is directly proportional to the rate or change of momentum

Question 6

netwons 3rd law

Answer 6

If an object A exerts a force on object B, the object B will exert an equal and opposite force on object A.