This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A spaceship leaves Earth at a steady forward speed of 70 the speed of light. How fast relative to ... (Read 37 times)

Brittanyd9008

  • Hero Member
  • *****
  • Posts: 500
on: Jul 29, 2018
A spaceship leaves Earth at a steady forward speed of 70 the speed of light. How fast relative to the ship must the spaceship launch a shuttlecraft in the forward direction so that it will be moving away from Earth at 98.7 the speed of light?
 
  A) 0.91c
  B) 0.97c
  C) 0.93c
  D) 0.99c
  E) 0.84c

Question 2

A 9.00-F and a 12.0-F capacitor are connected together, and this combination is connected across a 25.0-V potential difference. How much electric energy is stored in the combination if they are connected (a) in parallel or (b) in series?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jliusyl

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

(a) 6.56 mJ (b) 1.61 mJ


Brittanyd9008

  • Member
  • Posts: 500
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

phuda

  • Member
  • Posts: 348
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Excitation of isolated chlorophyll by light. Excitation of isolated chlorophyll by light.
Range of Motion of the Shoulder Joint, Forward Flexion, Hyperextension Range of Motion of the Shoulder Joint, Forward Flexion, Hyperextension
The Mass of Impacts on Earth The Mass of Impacts on Earth
Gravitational Redshift The color of light from the same object located at diffe Gravitational Redshift The color of light from the same object located at diffe
Glowing Base Of Tree Made By Arranging Leaves Glowing Base Of Tree Made By Arranging Leaves
Similar Rock Outcrops on Mars and Earth Similar Rock Outcrops on Mars and Earth
Video: Osmosis - Isotonic, Hypotonic, and Hypertonic​ Solutions

For a complete list of videos, visit our video library