17-05-2023
Physics

contestada

A spacecraft has a momentum of 20,000 kg-m/s up, and a mass of 500 kg.
What is its velocity?
A. 400 m/s
B. 10,000,000 m/s
C. 40 m/s
D. 1000 m/s

Respuesta :

Otras preguntas

Platyhelminthes exhibit cephalization. Which tissue is affected during this process?

How does the burning of fossil fuels influence global temperature? How might the change in temperature affect other parts of Earth, such as the hydrosphere and

why do milk move in diffusion

. The total magnification of a specimen viewed under a compound light microscope is determined by. Answer . . . . . . . .

What is the closest universe to Earth?

Three Gorges Dam has displaced over a million people already. What is the future likely to be like for local citizens? Is the social turmoil over yet?

Which of the following is the correct graph of the compound inequality 4p + 1 > −7 or 6p + 3 < 33?. . A.a number line with open circles at -2 and 5 with s

what do we call an idea that will make the reader take notice and want you read on it

Retention is how the brain encodes information. true or false.

What's the main difference between a metaphor and a simile? a. a simile compares two things by using the word "like" and a metaphor compares more than two thin