See the figure If friction is ignored, the time t (in seconds) required for a block to slide down an inclined plane is given by the function where a is the length (in feet) of the base and g 32 feet per second per second is the acceleration due to gravity How long does it take a block to slide down...

See the figure. If friction is ignored, the time t (in seconds) required for a block to

Question:

See the figure.

If friction is ignored, the time t (in seconds) required for a block to slide down an inclined plane is given by the function

2a t(0) g sin 0 cos 0

where a is the length (in feet) of the base and g ≈ 32 feet per second per second is the acceleration due to gravity. How long does it take a block to slide down an inclined plane with base a = 10 feet when:

(a) θ = 30°?

(b) θ = 45°?

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Jan 26, 2019 05:25 AM

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See the figure. If friction is ignored, the time t (in seconds) required for a block to

Question:

a 2a t(0) g sin 0 cos 0

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Use the formul...View the full answer

Precalculus

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