First motion: A fan cart is released from rest on a table. It travels 40 cm as it speeds up. Second motion: A fan cart is released at the same setting, meaning that it will gain the same amount of speed each second. This cart covers four times as much distance. X4 40x4=160 cm The Question: In order for the cart to cover four times as much distance, the time of travel must be multiplied by (a) Which equation is relevant? Justify your answer. Ax= = a+² because the cart is being released from rest, (b) Which variable is constant, and how do you know? The Speed is constant because both fan carts are traveling at the same constant speed. (c) Answer the question using the relevant equation. Fill in the box above with Ax= ½ at 2 atz $2 your final answer.

Principles of Physics: A Calculus-Based Text
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Author:Raymond A. Serway, John W. Jewett
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Chapter1: Introduction And Vectors
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First motion: A fan cart is released from rest on a table. It travels 40 cm as it speeds up.
Second motion: A fan cart is released at the same setting, meaning that it will gain the same amount of speed each
second. This cart covers four times as much distance.
X4
40x4=160 cm
The Question: In order for the cart to cover four times as much distance, the time of travel must be multiplied by
(a) Which equation is relevant? Justify your answer.
Ax= = a+² because the cart is
being released from rest,
(b) Which variable is constant, and how do you know?
The Speed is constant because
both fan carts are traveling
at the same constant speed.
(c) Answer the question using the relevant equation. Fill in the box above with
Ax= ½ at 2
atz
$2
your
final answer.
Transcribed Image Text:First motion: A fan cart is released from rest on a table. It travels 40 cm as it speeds up. Second motion: A fan cart is released at the same setting, meaning that it will gain the same amount of speed each second. This cart covers four times as much distance. X4 40x4=160 cm The Question: In order for the cart to cover four times as much distance, the time of travel must be multiplied by (a) Which equation is relevant? Justify your answer. Ax= = a+² because the cart is being released from rest, (b) Which variable is constant, and how do you know? The Speed is constant because both fan carts are traveling at the same constant speed. (c) Answer the question using the relevant equation. Fill in the box above with Ax= ½ at 2 atz $2 your final answer.
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