the information and diagram below. 30.° to the horizontal. [Neglect friction.] 87. Calculate the kinetic energy of the box at 88. Calculate the magnitude of force F. 89. Calculate the distance the box travels in moving would be required to stop the box at point B. 90. Calculate the magnitude of the impulse that fr i a O m/s 10.0 kg 10.0 m/s 0= 30.° A point B. from point A to point B. would be required to stop the box at point B. 91. As the box moves up the incline, what happens to its speed and gravitational potential energy with respect to AB? (1) Both speed and gravitational potential energy decrease. (2) Speed decreases and gravitational potential energy increases. (3) Speed remains the same and gravitational potential energy decreases. (4) Speed remains the same and gravitational potential energy increases.
the information and diagram below. 30.° to the horizontal. [Neglect friction.] 87. Calculate the kinetic energy of the box at 88. Calculate the magnitude of force F. 89. Calculate the distance the box travels in moving would be required to stop the box at point B. 90. Calculate the magnitude of the impulse that fr i a O m/s 10.0 kg 10.0 m/s 0= 30.° A point B. from point A to point B. would be required to stop the box at point B. 91. As the box moves up the incline, what happens to its speed and gravitational potential energy with respect to AB? (1) Both speed and gravitational potential energy decrease. (2) Speed decreases and gravitational potential energy increases. (3) Speed remains the same and gravitational potential energy decreases. (4) Speed remains the same and gravitational potential energy increases.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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help with questions 90 and 91 !! correct answers and please good handwriting
![88. Calculate the magnitude of force F.
ll Lycamobile
the informaswers to que
30.° to the horizontal. [Neglect friction.]
87. Calculate the kinetic energy of the box at
89. Calculate the distance the box travels in moving
90. Calculate the magnitude of the impulse that
4:15 PM
13% I
and diagram below:
fr
i
O m/s
10.0 kg
10.0 m/s
0 = 30.°
B
point B.
from point A to point B.
would be required to stop the box at point B.
91. As the box moves up the incline, what happens
to its speed and gravitational potential energy
with respect to AB?
(1) Both speed and gravitational potential
energy decrease.
(2) Speed decreases and gravitational potential
energy increases.
(3) Speed remains the same and gravitational
potential energy decreases.
(4) Speed remains the same and gravitational
potential energy increases.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa02bfeea-c705-4efb-87fb-174d19539499%2F0a586604-7a6d-45e7-9a9c-55f8e37a9010%2Fnmn5zvr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:88. Calculate the magnitude of force F.
ll Lycamobile
the informaswers to que
30.° to the horizontal. [Neglect friction.]
87. Calculate the kinetic energy of the box at
89. Calculate the distance the box travels in moving
90. Calculate the magnitude of the impulse that
4:15 PM
13% I
and diagram below:
fr
i
O m/s
10.0 kg
10.0 m/s
0 = 30.°
B
point B.
from point A to point B.
would be required to stop the box at point B.
91. As the box moves up the incline, what happens
to its speed and gravitational potential energy
with respect to AB?
(1) Both speed and gravitational potential
energy decrease.
(2) Speed decreases and gravitational potential
energy increases.
(3) Speed remains the same and gravitational
potential energy decreases.
(4) Speed remains the same and gravitational
potential energy increases.
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