Physics
Physics, 23.01.2020 19:31, Chealyn

How do astronauts avoid muscle atrophy in space?

a. they eat a lot.

b. they sleep less.

c. they exercise.

d. they sleep more.

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 11:30, ghernadez
This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?
Answers: 1
image
Physics, 22.06.2019 15:10, Bgreene2377
Suppose that f : rn ā†’ rm and that a āˆˆ k, where k is a connected subset of rn . suppose further that for each x āˆˆ k there exists a Ī“x > 0 such that f(x) = f(y) for all y āˆˆ bĪ“x (x). prove that f is constant on k; that is, f(x) = f(a) for all x āˆˆ k
Answers: 1
image
Physics, 23.06.2019 03:30, desiiraee6265
One soccer player (a) is moving at 4 km/h when she kicks the ball while another soccer player (b) is moving at 8 km/h. what statement accurately compares their kinetic energy if they have the same mass? a) both soccer players have the same kinetic energy. b) player b has twice the kinetic energy of player a. c) player b has four times the kinetic energy of player a. d) their kinetic energy can't be compared without knowing their mass.
Answers: 1
image
Physics, 23.06.2019 05:00, onwugbonup
Diego is trying to lift a piano to the second floor of his house. diego uses a pulley system and gives a big lift to the piano. the piano moves upward, then stops, and then it starts to fall to the ground. which list best describes the forces on the piano in the proper order? positive force ā†’ balanced force ā†’ negative force negative force ā†’ balanced force ā†’ positive force positive force ā†’ unbalanced force ā†’ negative force negative force ā†’ unbalanced force ā†’ positive force
Answers: 1
Do you know the correct answer?
How do astronauts avoid muscle atrophy in space?

a. they eat a lot.

b. they...

Questions in other subjects: