Physics, 06.06.2021 14:00 loraine8401

Help a spacecraft is traveling in space with no resultant force and no resultant moment acting on it. which statement about the spacecraft is correct
A it’s direction is changing
B it is in equilibrium
C it’s speed is decreasing
D it’s speed is increasing

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 00:30, aseel667789

Occurs when an energy source transfers heat directly to another subject space; an example would be an object becoming warm by sitting in the sunshine

Answers: 1

continue

Physics, 22.06.2019 04:30, tayveon122

Light that is polarized along the vertical direction is incident on a sheet of polarizing material. only 96% of the intensity of the light passes through the sheet and strikes a second sheet of polarizing material. no light passes through the second sheet. what angle does the transmission axis of the second sheet make with the vertical?

Answers: 2

continue

Physics, 22.06.2019 10:30, gyexisromero10

Air is to be preheated by hot exhaust gases in a cross-flow heat exchanger before it enters the furnace. air enters the heat exchanger at 95 kpa and 20°c at a rate of 0.6 m^3/s. the combustion gases (cp = 1.10 kj/kg°c) enter at 160°c at a rate of 0.95 kg/s and leave at 95°c. determine the rate of heat transfer to the air and its outlet temperature.

Answers: 2

continue

Physics, 22.06.2019 14:40, babygirl091502

The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg · s2). use g = 9.80 m/s2 and calculate the mass m of the ball.

Answers: 1

continue

You know the right answer?

Help a spacecraft is traveling in space with no resultant force and no resultant moment acting on it...