subject
Physics, 16.09.2019 09:30 VampireQueen01

Why does an astronaut weigh less on the moon than on earth?
a. the astronaut has less mass on the moon.
b. the astronaut is farther from earthâs center when he or she is on the moon.
c. the gravitational field strength is less on the moonâs surface than on earthâs surface.
d. the astronaut is continually in free fall because the moon orbits earth?

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 03:30
What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.
Answers: 1
question
Physics, 22.06.2019 05:10
What is the electric force acting between two charges of -0.0045 c and -0.0025 c that are 0.0060 m apart? use fe=kq1q2/r^2 and k = 9.00 x 10^9 n*m^2/c^2 a. 1.7 x 10^7 n b. -1.7 x 10^7 n c. -2.8 x 10^9 n d. 2.8 x 10^9 n
Answers: 1
question
Physics, 22.06.2019 05:10
A26 cm object is 18 cm in front of a plane mirror. a ray of light strikes the object and is reflected off the mirror at a 42-degree angle. what is the angle of reflection? degrees what type of image is formed? what is the size of the image? cm
Answers: 2
question
Physics, 22.06.2019 12:10
Aspring has a natural length of 8 m. if a 12-n force is required to keep it stretched to a length of 10 m, how much work w is required to stretch it from 8 m to 16 m? (round your answer to two decimal places.)
Answers: 1
You know the right answer?
Why does an astronaut weigh less on the moon than on earth?
a. the astronaut has less mass on...
Questions
Questions on the website: 13722363