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A 1500 kg car travelling at 25 m/s collides with a 2500 kg van which had

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1 answer:

sertanlavr [38]3 years ago

6 0

I’m not sure I think if you google it it should pop up or go on quizlet sorry

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Gravity at a height h above the surface of the moon will be given as:

$g'_h=\frac{G.m}{(r+h)^2}$ ..........................(1)

where:

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r = radius of moon

We have:

$G=6.67\times 10^{-11}\ m^3.s^{-2}.kg^{-1}$

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Now put the respective values in eq. (1)

$g'_h=\frac{6.67\times 10^{-11}\times 7.35\times 10^{22}}{(1.74\times 10^6+384.4\times 10^6)^2}$

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