Traveling from Earth to the Moon requires that a rocket have A) less than escape speed from ...

Author Question: Traveling from Earth to the Moon requires that a rocket have A) less than escape speed from ... (Read 20 times)

hbsimmons88

Hero Member
Posts: 526

on: Jul 29, 2018

Traveling from Earth to the Moon requires that a rocket have

A) less than escape speed from Earth.
B) more than escape speed from Earth.
C) any sustained speed if time isn't a factor.

Question 2

Escape speed for a rocket is less from

A) Earth.
B) the Moon.
C) the Sun.
D) same for each

kjo;oj

Sr. Member
Posts: 328

Reply #1 on: Jul 29, 2018

Answer to Question 1

Answer: C

Answer to Question 2

Answer: B

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.