ZuoTi.Pro
Question

A 975 kg two-stage rocket is traveling at a speed of 5.10×103 m/s with respect to...

A 975 kg two-stage rocket is traveling at a speed of 5.10×103 m/s with respect to Earth when a pre-designed explosion separates the rocket into two sections of equal mass that then move at a speed of 2.10×103 m/s relative to each other along the original line of motion. What is the speed of each section (relative to Earth) after the explosion? What are the direction of each section (relative to Earth) after the explosion? How much energy was supplied by the explosion? [Hint: What is the change in KE as a result of the explosion?]

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
A 975 kg two-stage rocket is traveling at a speed of 5.10×103 m/s with respect to...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A 735-kg two-stage rocket is traveling at a speed of 6.80×103 m/s away from Earth when...

    A 735-kg two-stage rocket is traveling at a speed of 6.80×103 m/s away from Earth when a predesigned explosion separates the rocket into two sections of equal mass that then move with a speed of 2.60×103 m/s relative to each other along the original line of motion. PHY-1103 Fall 2018 Cole KCh7 HW Problem 7.14 9 of 11> rarL A What is the speed of each section (relative to Earth) after the explosion? onstants A735-kg two-stage rocket is traveling at...

  • A 715-kg two-stage rocket is traveling at a speed of 6.80×103 m/s away from Earth when...

    A 715-kg two-stage rocket is traveling at a speed of 6.80×103 m/s away from Earth when a predesigned explosion separates the rocket into two sections of equal mass that then move with a speed of 2.50×103 m/s relative to each other along the original line of motion. a.) What is the speed of each section (relative to Earth) after the explosion? Express your answers using three significant figures separated by a comma. b.) How much energy was supplied by the...

  • Constants Pe A 975-kg two-stage rocket is traveling at a speed of 6.30x10 m/s away from...

    Constants Pe A 975-kg two-stage rocket is traveling at a speed of 6.30x10 m/s away from Earth when a predesigned explosion separates the rocket into two sections of equal mass that then move with a speed of 3.00x109 m/s relative to each other along the original line of motion Part A What is the speed of each section (relative to Earth) after the explosion? Enter your answers numerically separated by a comma. να ΑΣΦ 2 x xVx x x x...

  • Please show all work if needed. 14. (III) A 725-kg two-stage rocket is traveling at a...

    Please show all work if needed. 14. (III) A 725-kg two-stage rocket is traveling at a speed of 6.60 x 103 m/s away from Earth when a predesigned explosion separates the rocket into two sections of ed mass that then move with a speed of 2.80 x 103 m/s relati to each other along the original line of motion. (a) What is the speed and direction of each section (relative to Earth after the explosion? (b) How much energy was...

  • Challenge 7 A 100kg two-stage rocket is traveling at a speed of 6.95x100 m/s away from...

    Challenge 7 A 100kg two-stage rocket is traveling at a speed of 6.95x100 m/s away from Esth when a predesigned explosion separates the rocket into two sections of equal mass that the move with a speed of 2 26x109 m/s relative to each other along the original ire of motion Part A What is the speed of each section relative to Earth) after the explosion? Enter your answers numerically separated by a comma - 300,5050 m/s Previous ✓ Correct Part...

  • The last stage of a rocket, which is traveling at a speed of 8000 m/s, consist...

    The last stage of a rocket, which is traveling at a speed of 8000 m/s, consist of two parts that are clamped together: a rocket case with a mass of 220.0 kg and a payload capsule with a mass of 120.0 kg. When the clamp is released, a compressed spring causes the two parts to separate with a relative speed of 910.0 m/s. (a) What are the speeds of the two parts after they have separated? Assume that all velocities...

  • Just before a two stage rocket separates, the velocity of the combined sections is 2800 m/s....

    Just before a two stage rocket separates, the velocity of the combined sections is 2800 m/s. Section A has a mass of 850 kg and section B has a mass of 4.1 tonne. Both sections travel on in the same direction as before, but section A, which accommodates the astronauts, is moving 305 m/s faster than section B. Calculate the final velocity of section A

  • A two-stage rocket moves in space at a constant velocity of 5000 m/s. The two stages...

    A two-stage rocket moves in space at a constant velocity of 5000 m/s. The two stages are then separated by a small explosive charge placed between them. Immediately after the explosion the velocity of the 1120-kg upper stage is 5680 m/s in the same direction as before the explosion. What is the velocity (magnitude and direction) of the 2480-kg lower stage after the explosion? magnitude m/s direction

  • A two-stage rocket moves in space at a constant velocity of 5100 m/s. The two stages...

    A two-stage rocket moves in space at a constant velocity of 5100 m/s. The two stages are then separated by a small explosive charge placed between them. Immediately after the explosion the velocity of the 1230-kg upper stage is 5600 m/s in the same direction as before the explosion. What is the velocity (magnitude and direction) of the 2420-kg lower stage after the explosion? Magnitude: direction:

  • A two-stage rocket moves in space at a constant velocity of +4070 m/s. The two stages...

    A two-stage rocket moves in space at a constant velocity of +4070 m/s. The two stages are then separated by a small explosive charge placed between them. Immediately after the explosion the velocity of the 1200-kg upper stage is +5960 m/s. What is the velocity (magnitude and direction) of the 2030-kg lower stage immediately after the explosion?

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT