An object is moving to the right with a constant speed of 14 m/s for 4.4 s. What is the acceleration of the object, in m/s²? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter1: Introduction And Vectors
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A pumpkin is shot with an initial speed of 69 m/s and 37.0° angle with respect to the ground. What is the maximum height the pumpkin goes above the ground, in meters?
Use g = 10.0 m/s².
Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is
needed in your answer, it is already given in the question statement.
Selected Answer:
Correct Answer:
86
86 ± 1
Transcribed Image Text:A pumpkin is shot with an initial speed of 69 m/s and 37.0° angle with respect to the ground. What is the maximum height the pumpkin goes above the ground, in meters? Use g = 10.0 m/s². Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement. Selected Answer: Correct Answer: 86 86 ± 1
An object is moving to the right with a constant speed of 14 m/s for 4.4 s. What is the acceleration of the object, in m/s²?
Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is
needed in your answer, it is already given in the question statement.
Transcribed Image Text:An object is moving to the right with a constant speed of 14 m/s for 4.4 s. What is the acceleration of the object, in m/s²? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
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