Question 16, . A 7.0 kg mass is connected to a 1.0kg mass over a pulley. The coefficient of kinetic friction is µ = 0.40. Assuming that the 7.0kg starts to move down the ramp: a. Calculate the acceleration of the masses.. b. Calculate the tension in the rope. 7.0 kg 35" 1.0 kg

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 82P: To maintain a constant speed, the force provided by a car’s engine must equal the drag force plus...
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Please send me the apaper solutions asap please faster and use this formula only and use 9.81 not 9.8 I just have 15 mins find the angle too if needed using cos or tan 16ab
Fr = µR
sinA
sinB
sinc
Fnet = ma
a2 = b2 + c2-2bccosA
a
C
Ad
Vav =
V2 = V + aAt
Ad = VAt + %aAt
Ad = vAt-%aAt
Ad %(v1 + V2JAt
g = 9.81
(v2) = (v) + 2aAd
v2
4n2r
%3D
4n²rf2
%3D
T2
Transcribed Image Text:Fr = µR sinA sinB sinc Fnet = ma a2 = b2 + c2-2bccosA a C Ad Vav = V2 = V + aAt Ad = VAt + %aAt Ad = vAt-%aAt Ad %(v1 + V2JAt g = 9.81 (v2) = (v) + 2aAd v2 4n2r %3D 4n²rf2 %3D T2
Question 16, .
A 7.0 kg mass is connected to a 1.0kg mass over a pulley. The coefficient of kinetic
friction is µ =0.40. Assuming that the 7.0kg starts to move down the ramp:
a. Calculate the acceleration of the masses..
b. Calculate the tension in the rope.
7.0 kg
35"
1.0
kg
Transcribed Image Text:Question 16, . A 7.0 kg mass is connected to a 1.0kg mass over a pulley. The coefficient of kinetic friction is µ =0.40. Assuming that the 7.0kg starts to move down the ramp: a. Calculate the acceleration of the masses.. b. Calculate the tension in the rope. 7.0 kg 35" 1.0 kg
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