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6. What's the equation for Kinetic Energy
- 1/2m x V^2
- height x mass x gravitational field strength
- mass / area
7. Whats the equation for frequency in waves?
- 1 / time period
- time period / 1
- Wavelength / amplitude
8. Whats the equation for power In energy?
- work x time
- Work / time
- time / work
9. What is the equation for pressure?
- Force x Area
- Area / Force
- Force / Area
- Area x Force
10. Whats the equation for Pressure Difference
- Height x density x g
- Density / height x g
- Density x Height
- g x pressure x height
11. What is Hooke's Law?
- Force = Stiffness x extension
- F = MA
- P1 x V1 = P2 x V2
- change in x x change in y
12. What's the equation for orbital speed?
- (2 x 3.14 x orbital period)/ orbital radius
- (2 x 3.14 x orbital radius)/ orbital period
- (9 x 3.14 x orbital radius)/ orbital period
13. Whats the equation for energy in electricity?
- current x resistance
- Current x voltage x time
- current x voltage/ time
14. What is Boyles Law?
- Density / Height
- F = ma
- P1 x V1 = P2 x V2
- Height x Density
15. What's the equation for Work in Watts?
- Force / Distance
- Force x Distance
- Distance / force
16. What's an equation for the refractive index (2)?
- Sin(c) x 1
- 1 / Sin(c)
- Sin(c) / 1
17. What is the equation for Density
- Mass / Volume
- Volume / Mass
- Mass x Volume
- Volume x Mass
18. What's Newtons Second Law?
- Force = Mass x acceleration
- Force = acceleration / mass
- Force = Mass / acceleration
19. Whats the equation for GPE
- 1/2m x v^2
- height x mass x gravitational field strength
- mass / area
20. What's an equation for the refractive index (1)?
- Sin(r) x Sin (i)
- Sin(i) / Sin(r)
- Sin(r) / Sin(i)