KE And Elastic Potential Energy

Question 1

Elastic potential energy

Answer 1

energy stored in an elastic object when work is does on the object

Question 2

Hooke’s law principles

Answer 2

doubling the force on a spring will double its extension
- the extension on a spring is proportional to the force applied until you reach the limit of proportionality

Question 3

Limit of proportionality

Answer 3

Point where spring constant Connor return to its original length

Question 4

Spring constant

Answer 4

The ability of the spring bouncing back
- how much the spring can take

Question 5

Hooke’s law formula

Answer 5

Force = spring constant x extension

Question 6

Hooke’s law formula for spring constant

Answer 6

K = f divided by e

Question 7

Ke formula for working out velocity

Answer 7

The square root of 2ke over mass

Question 8

Ke formula for working out mass

Answer 8

2ke divided by speed2

Question 9

Relationship between ke, mass, velocity

Answer 9

doubling mass = doubles ke
- doubling velocity = quadruples ke