Lizard Am = 2 kg iguana is sitting still on a roof that is angled at 0 = 40° to horizontal, as shown below. The coefficient of static friction between the iguana and the roof is us 0.9. A coordinate axis has been provided for you. Y 1₂. & He

Lizard Am = 2 kg iguana is sitting still on a roof that is angled at 0 = 40° to horizontal, as shown below. The coefficient of static friction between the iguana and the roof is us 0.9. A coordinate axis has been provided for you. Y 1₂. & He

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 95CP: On June 25, 1983, shot-putter Udo Beyer of East Germany threw the 7.26-kg shot 22.22 m, which at...

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Question

Please look at the picture to answer the question correctly.

Part 1) Which of the following represents a Newton's 2nd Law equation in the x direction?

a. Fnet,x = Ffs - Fw cos θ

b. Fnet,x = Ffs - Fw sin θ

c. Fnet,x = -Fw sin θ - Ffs

d. Fnet,x = Fn - Fw cos θ

Part 2) Which of the following represents a Newton's 2nd Law equation in the y direction?

a. Fnet,y = Fw - Fn

b. Fnet,y = Fn - Fw sin θ

c. Fnet,y = Fw sin θ - Ffs

d. Fnet,y = Fn - Fw cos θ

Please answer both parts

Lizard
Am = 2 kg iguana is sitting still on a roof that is angled at 0= 40° to
horizontal, as shown below. The coefficient of static friction between
the iguana and the roof is u 0.9. A coordinate axis has been provided
for you.
Y
7
X

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