If a marble rolls down a ramp at a rate of 8m/s2 and has a mass of 3.5kg, what is the force it will apply to a cup when it strikes it?

F = 28 N

Explanation:

Data:

Use formula:

Replace:

Multiply:

What is the force it will apply to a cup when it strikes it?

The force applied to the cup is 28 Newton.

c)as speed changes, wavelength and frequency change.

everything changes!

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y