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elena55 [62]
3 years ago
8

You accidentally slide a glass of iced tea off a table that is 0.75 m tall. How

Physics
2 answers:
Marizza181 [45]3 years ago
3 0

Answer:

B

Explanation:

s=  \frac{1}{2} gt ^{2}

s=0.75

g=10

RideAnS [48]3 years ago
3 0

Answer:

0.39 seconds

Explanation:

Given:

Distance, S = 0.75 m

Acceleration due to gravity, g = 9.81 m/s^2

Initial (vertical) velocity, u = 0 m/s

Final velocity,

S = ut + (1/2)gt^2

0.75 = 0(t) + (1/2)(9.81)t^2

t^2 = 0.75/(9.81/2) = 0.1529 s^2

t = sqrt(0.1529) s.

= 0.391 s.

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Answer:

a) 0 metres

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c) 20 m/s

Explanation:

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3 years ago
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