Formulas

Question 1

What’s the formula for calculating speed?

Answer 1

distance/time

Question 2

What’s the formula for calculating velocity?

Answer 2

distance/time

Question 3

What’s the formula for calculating acceleration?

Answer 3

a=vf-vi/t

Question 4

What’s the formula for calculating force?

Answer 4

f=ma

Question 5

What’s the formula for calculating weight?

Answer 5

mass x 9.8 meters²

Question 6

What’s the formula for calculating momentum?

Answer 6

p=mv

Question 7

What’s the formula for calculating potential energy (PE)?

Answer 7

mass x gravity x height (mgh)

Question 8

What’s the formula for calculating kinetic energy (KE)?

Answer 8

1/2 mv²

Question 9

What’s the formula for calculating mechanical energy (ME)?

Answer 9

PE + KE (potential energy + kinetic energy)

Question 10

What are the 3 pyramid formulas?

Answer 10

f=ma, p=mv, d=st