Light can travel through outer space from the Sun to the Earth. This shows that
A.
light can travel only through air
B.
light can travel through matter
OC. light can travel in a vacuum
D.
light can travel only short distances
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v 154.9= 0.9 length length s little over 154.9cm

their crystal patterns have been disrupted by stress

initial speed when it is dropped is 150 ft/s

now at the same moment the acceleration due to gravity is perpendicular to its velocity

so as we know that

now we have centripetal acceleration a = 32 ft/s^2 as its perpendicular to velocity

while tangential acceleration at the same moment will be zero

so

now radius of curvature is given as

so the radius of curvature just after it is dropped is 703.125 ft