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Sergeeva-Olga [200]
3 years ago
15

a boy takes 15min to reach his school on bicycle.if the bicycle have speed of 2m/s the what is the distance between the house an

d school.
Physics
1 answer:
11111nata11111 [884]3 years ago
6 0
When looking for distance you multiply speed by time

So 15 x 2 = 30

30 is the distance between his house and school
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The refractive indices of ice and crown glass are 1.13 and 1.52, respectively, therefore the speed of the beam in the material medium is

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       d = 6.39 cm

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