3. While using the formula for cross-product AXB=ABsin0, remember that is the angle between the tails of the vectors A and B. To determine 0 rearrange the vectors so that their tails coincide. Enter to 2 significant figures Inet = NT!! F₂ 30° F3 YA 2 m O Nm k 3 m 2 m F4 20° F₁
3. While using the formula for cross-product AXB=ABsin0, remember that is the angle between the tails of the vectors A and B. To determine 0 rearrange the vectors so that their tails coincide. Enter to 2 significant figures Inet = NT!! F₂ 30° F3 YA 2 m O Nm k 3 m 2 m F4 20° F₁
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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Please solve the following problem: Torque From Multiple Forces
![3. While using the formula for cross-product AXB=ABsin0, remember that is the angle between
the tails of the vectors A and B. To determine 0 rearrange the vectors so that their tails coincide.
Enter to 2 significant figures
7.
net
=
F₂
30°
F3
✔Nm k
YA
2 m
3 m
2 m
F₁
TI!
20⁰⁰
F₁
x](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc3eb3c55-3996-4e07-93a0-a3410210cd33%2F6a25220f-f66c-4394-8c93-5c719a07bfae%2Fncyglgd_processed.png&w=3840&q=75)
Transcribed Image Text:3. While using the formula for cross-product AXB=ABsin0, remember that is the angle between
the tails of the vectors A and B. To determine 0 rearrange the vectors so that their tails coincide.
Enter to 2 significant figures
7.
net
=
F₂
30°
F3
✔Nm k
YA
2 m
3 m
2 m
F₁
TI!
20⁰⁰
F₁
x
![Please answer the following question(s):
1. Calculate the torque about the z-axis pointing out of the page at the origin in the following
figure given that F₁ = 2 N, F₂ =3 N, F3 = 3 N, F₁ = 7 N.
Assume all quantities are correct to 2 significant figures.
Assume the positive z-axis is out of the page.
Think & Prepare
1. Use the sign convention for torques, counter-clockwise rotation corresponds to a torque in the
positive z-direction and clockwise rotation corresponds to a torque in the negative z-direction.
2. Which forces produce clockwise rotations and which forces produce counter-clockwise rotations?
3. While using the formula for cross-product AXB=ABsin0, remember that is the angle between
the tails of the vectors A and B. To determine 0 rearrange the vectors so that their tails coincide.
Enter to 2 significant figures
net
=
F₂
30°
✓Nm k
YA
2 m
3 m
ILL](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc3eb3c55-3996-4e07-93a0-a3410210cd33%2F6a25220f-f66c-4394-8c93-5c719a07bfae%2Fkh0s7ef_processed.png&w=3840&q=75)
Transcribed Image Text:Please answer the following question(s):
1. Calculate the torque about the z-axis pointing out of the page at the origin in the following
figure given that F₁ = 2 N, F₂ =3 N, F3 = 3 N, F₁ = 7 N.
Assume all quantities are correct to 2 significant figures.
Assume the positive z-axis is out of the page.
Think & Prepare
1. Use the sign convention for torques, counter-clockwise rotation corresponds to a torque in the
positive z-direction and clockwise rotation corresponds to a torque in the negative z-direction.
2. Which forces produce clockwise rotations and which forces produce counter-clockwise rotations?
3. While using the formula for cross-product AXB=ABsin0, remember that is the angle between
the tails of the vectors A and B. To determine 0 rearrange the vectors so that their tails coincide.
Enter to 2 significant figures
net
=
F₂
30°
✓Nm k
YA
2 m
3 m
ILL
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