if the person is shown to have +90n, then ans is -10n.
if the person is shown to have -90n, then ans is +10n.
Answer from: Quest
We can infer that star y is closer but other factors must be considered including the heat of the star, the mass, and the brightness of the star. even though star x seems dimmer it may just be less bright or contain less heat.
Answer from: Quest
20,000 should be the answer
Answer from: Quest
you need to put the sentences as we can not see them. seriously it doesn't take that long
Astone is thrown into a pond. what happens to the amplitude of the resulting waves as they get farther from the point where the stone hit the water? explain.
Africtionless piston-cylinder contains 50 l of saturated liquid r-134a. the piston has a mass and an area resulting in an applied pressure of 500 kpa on the refrigerant. the refrigerant is now heated until its temperature rises to 70∘c. calculate the work (in kj) done during this process.