Hooke's Law

Question 1

when you apply force to an object . . .

Answer 1

compress, stretch, bend

Question 2

how many forces must be applied for an object to stay still?

Answer 2

more than 1

Question 3

deformation

Answer 3

change in an object’s shape

Question 4

2x types of deformation

Answer 4

inelastic, elastic

Question 5

elastic deformation

Answer 5

after force acting on object is removed, object regains original shape

Question 6

inelastic deformation

Answer 6

after force acting on object is removed, object remains deformed

Question 7

extension

Answer 7

increased length of a spring when stretched

Question 8

force is proportional to . . .

Answer 8

extension

Question 9

higher spring constant, N/m

Answer 9

more force required to stretch 1m of the object

Question 10

elastic limit of proportionality

Answer 10

when exceeded, object is inelastically deformed