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adell [148]
3 years ago
15

PLEASE HELP! WILL GIVE BRANILIEST TO FIRST REAL ANSWER If one marble is rolling three times as fast as a second marble of the sa

me mass, the kinetic energy of the first marble is how many times larger when compared to the kinetic energy of the second marble?
a) 4
b) 9
c) 6
d) 3
(i already know its not 3)
Physics
1 answer:
yuradex [85]3 years ago
8 0

Answer:

9

Explanation:

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The equation for potential energy is denoted as; 

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h = (Pe)/(mg)

Plug in your given units, and solve!





Post-check:

h = Pe/mg

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SOVA2 [1]

Answer:

Wavelength = 736.67 nm

Explanation:

Given

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