# Projectile Speed and Acceleration Quiz

ProperMountRushmore
·

Start Quiz

Study Flashcards

## 12 Questions

(a) K log + V0

2 gRe

(a) 2 gRe

### If an artificial satellite moves in a circular orbit around Earth with a speed equal to half the escape velocity, what is the height (h) of the satellite above Earth's surface?

$Re$

### What is the formula for calculating the height of an artificial satellite moving in a circular orbit around Earth?

$Re^2$

30

### What is the formula for the angular momentum of a satellite of mass $m_s$ revolving in a circular orbit of radius $r_s$ around the Earth of mass $M$?

$(2 E m_s r_s^2)$

### Ignoring Earth's rotation and air resistance, what is the maximum altitude attained by a shell fired vertically from Earth?

$4NRE N^2$

4 hr

### In a region where the gravitational field is given by $I = -(K/r)$, what is the potential at a reference point $r = r_0$ with $V = V_0$?

$V_0 - K/r_0$

### What is the escape speed for Earth denoted by $V_{esc}$ if a missile is fired vertically from its surface?

$G_m BL - 1/a + BLA + Aa$

Test your knowledge on projectile speed and acceleration in this quiz. Questions cover topics such as calculating speed far away from earth, percentage change in earth's acceleration towards the sun, and more.

## Make Your Own Quizzes and Flashcards

Convert your notes into interactive study material.

## More Quizzes Like This

3 questions
5 questions
Use Quizgecko on...
Browser
Information:
Success:
Error: