Why can't the expression U = mgh be used to determine the gravitational potential energy of an earth-weather satellite system in geosynchronous orbit 35.8 km above the earth?

The value of g is different at the earth's surface at the satellite's location

The satellite's orbital period is twice that of the earth's rotational period

The satellite is moving at a great speed.

the value of g is the same at the earth's surface and at the satellite's location

The value of g is always positive

An ice skater extends her 0.5 m arms out and begins to spin. Then she brings her arms back to her chest. Which statement is true in this scenario?

her angular acceleration decreases

her moment of inertia increases

Review AP Physics C

11th - 12th Grade

•

20 Qs

Similar activities

olimpiade

12th Grade

•

15 Qs

Energía térmica

12th Grade

•

18 Qs

Gelombang Elektromagnetik

12th Grade

•

15 Qs

Ulangan Bab 1 kelas XI Sem.Ganjil

11th Grade

•

20 Qs

EP015 TOPIC 6 CIRCULAR MOTION

11th - 12th Grade

•

18 Qs

Kuis Bab Momentum, Impuls dan Tumbukan

9th - 12th Grade

•

20 Qs

Chapitre 1 - Qu'y a-t-il dans l'Univers ?

KG - 12th Grade

•

20 Qs

science practical questions

9th - 11th Grade

•

15 Qs

Review AP Physics C

Quiz

•

Physics

•

11th - 12th Grade

•

Practice Problem

•

Hard

•

NGSS

HS-PS2-1, HS-PS3-1, HS-PS2-4

Standards-aligned

Charles Martinez

FREE Resource

20 questions

Show all answers

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Tags

NGSS.HS-PS2-1

NGSS.HS-PS3-1

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Sphere rolls from rest down an inclined plane.

Tags

NGSS.HS-PS2-1

MULTIPLE CHOICE QUESTION

1 min • 1 pt

MULTIPLE CHOICE QUESTION

1 min • 1 pt

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A simple pendulum has a period of 2 s.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tags

NGSS.HS-PS3-1

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Tags

NGSS.HS-PS2-1

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

15 questions

Momentum and Impulse Review

Quiz

•

11th - 12th Grade

20 questions

magnetic field

Quiz

•

12th Grade

15 questions

IPA kelas VIII gelombang,getaran dan bunyi

Quiz

•

12th Grade

17 questions

Eletrostática - Eletrização, Força Elétrica e Campo Elétrico

Quiz

•

12th Grade - Professi...

19 questions

Atomová fyzika

Quiz

•

12th Grade

20 questions

CÁC LOẠI DAO ĐỘNG

Quiz

•

12th Grade

17 questions

Chapter 16 8th Grade Science Putman

Quiz

•

6th - 12th Grade

20 questions

PTS FISIKA SEMESTER GENAP

Quiz

•

9th - 12th Grade

Popular Resources on Wayground

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

54 questions

Analyzing Line Graphs & Tables

Quiz

•

4th Grade

$fractions$

22 questions

fractions

Quiz

•

3rd Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

15 questions

Equivalent Fractions

Quiz

•

4th Grade

Discover more resources for Physics

16 questions

Coulomb's Law

Quiz

•

11th Grade

10 questions

unit 10 -- electric forces and fields

Lesson

•

9th - 12th Grade

$Diffraction, Reflection, Refraction$

21 questions

Diffraction, Reflection, Refraction

Quiz

•

9th - 12th Grade

15 questions

Position vs. Time and Velocity vs. Time Graphs

Quiz

•

10th - 12th Grade