Calculate the magnitude of the normal force on a 20.2 kg block in the following circumstances. (Enter your answers in N.) HINT (a) The block is resting on a level surface. (b) The block is resting on a surface tilted up at a 40.8° angle with respect to the horizontal. (c) The block is resting on the floor of an elevator that is accelerating upward at 2.28 m/s.

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)...
icon
Related questions
Question
Calculate the magnitude of the normal force on a 20.2 kg block in the following circumstances. (Enter your answers in N.)
HINT
(a) The block is resting on a level surface.
N
(b) The block is resting on a surface tilted up at a 40.8° angle with respect to the horizontal.
(c) The block is resting on the floor of an elevator that is accelerating upward at 2.28 m/s².
(d) The block is on a level surface and a force of 155 N is exerted on it at an angle of 40.8° below the horizontal.
Need Help?
Read It
Watch It
Submit Answer
MacBook Pro
000
000
DII
DD
F1
F2
F3
F4
F5
F7
F6
F8
F9
F10
F11
Transcribed Image Text:Calculate the magnitude of the normal force on a 20.2 kg block in the following circumstances. (Enter your answers in N.) HINT (a) The block is resting on a level surface. N (b) The block is resting on a surface tilted up at a 40.8° angle with respect to the horizontal. (c) The block is resting on the floor of an elevator that is accelerating upward at 2.28 m/s². (d) The block is on a level surface and a force of 155 N is exerted on it at an angle of 40.8° below the horizontal. Need Help? Read It Watch It Submit Answer MacBook Pro 000 000 DII DD F1 F2 F3 F4 F5 F7 F6 F8 F9 F10 F11
1. [0/10 Points]
DETAILS
PREVIOUS ANSWERS
SERCP11 4.2.OP.005.
MY NOTES
PRACTICE ANOTHE
A bag of onions weighs 3.00 lb on Earth. What would it weigh on the Moon, where the free-fall acceleration is one-sixth that on Earth? Give your answer in units of newtons.
It appears you expressed your answer in units of pounds instead of newtons. N
What would it weigh on the surface of Pluto, where g is 0.0673 times that on Earth? Give your answer in units of newtons.
0.2019
It appears you expressed your answer in units of pounds instead of newtons. N
What is the mass of the bag of onions in kilograms at each of the three locations?
Earth
How are weight and mass related? What is the gravitational acceleration on the Earth's surface? Be sure to convert the weight from pounds to newtons before calculating the mass in
kilograms. kg
Moon
0.136
Does mass depend on gravity? Should the mass be different from what it is on Earth? kg
Pluto
0.3
Does mass depend on gravity? Should the mass be different from what it is on Earth? kg
Need Help?
Read It
VN OTES
PRAC CE
ANGIA ERG
PET ANC
MacBook Pro
888
ENL
F10
20
F5
F4
esc
F3
2
3
4.
Q
D
F
G
H.
K
C
N
M
Transcribed Image Text:1. [0/10 Points] DETAILS PREVIOUS ANSWERS SERCP11 4.2.OP.005. MY NOTES PRACTICE ANOTHE A bag of onions weighs 3.00 lb on Earth. What would it weigh on the Moon, where the free-fall acceleration is one-sixth that on Earth? Give your answer in units of newtons. It appears you expressed your answer in units of pounds instead of newtons. N What would it weigh on the surface of Pluto, where g is 0.0673 times that on Earth? Give your answer in units of newtons. 0.2019 It appears you expressed your answer in units of pounds instead of newtons. N What is the mass of the bag of onions in kilograms at each of the three locations? Earth How are weight and mass related? What is the gravitational acceleration on the Earth's surface? Be sure to convert the weight from pounds to newtons before calculating the mass in kilograms. kg Moon 0.136 Does mass depend on gravity? Should the mass be different from what it is on Earth? kg Pluto 0.3 Does mass depend on gravity? Should the mass be different from what it is on Earth? kg Need Help? Read It VN OTES PRAC CE ANGIA ERG PET ANC MacBook Pro 888 ENL F10 20 F5 F4 esc F3 2 3 4. Q D F G H. K C N M
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Electric field
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON