Eng Physics 5.2 Formative

A sketch that shows all the forces acting on a object is referred to as a

The force exerted perpendicular to the surface of contact between any two objects.

The sensation of having a different weight due to force exerted on you by the floor, like in an elevator, is called

Hooke's law states that the force exerted by an ideal spring is proportional do the (a)   of its stretch or compression.

The constant k is called the (a)   .

The force exerted by a string, rope, or wire that is pulled tight.

(a)  

Objects with zero acceleration are said to be in (a)   .

An object subject to zero net force has _____ acceleration.

A spring with a spring constant of 62 n/m is stretched 19 cm by an applied force. What is the magnitude of the force (in Newtons)?

(a)  

T or F: The greater the mass of a brick placed on a countertop, the greater the normal force exerted on the brick.