Science equation practice

F = ma

What is a when F = 16 and m = 2

• 8

• 9

• 14

• 32

S = D/T

If D = 50m and S = 10m/s what is time?

• 0.2

• 5

• 500

• 60

F = W/D

what would go at the top of the triangle for the equation above?

• F

• D

• W

• F and D

GPE = g x m x h

What 3 things would be at the bottom of the pyramid?

• GPE, g, m

• g, GPE, h

• m, g, h

• m, h, GPE

GPE = g x m x h

If g = 3 and m = 5 and GPE = 45

What is h?

• 3

• 60

• 675

• 30

When using a formula triangle, you should....

• cover up what you have, to work out what to do

• cover up what you need, to work out what to do

• cover up and hide

• times whats on the top by whats on the bottom

Make v the subject of the equation

K = 0.5mv²

• v = K - 0.5m

• v = K / 0.5m

• v = √0.5m / K

• v = √k / 0.5m

what is y

when 2y - 8 = -4

• 6

• -6

• 2

• 4

If a = F / m

What is F

When a = 4 and m = 6

• 24

• 1.2

• 0.67

• 2

If g = w / m

What is m

When g = 10 and w = 20

• 200

• 0.5

• 10

• 2