If a melon has a a mass of 1 kg, how much does the melon weigh? Group of answer choices
A. 10 N
B. 15 N
C. 5 n
D. 12 N

Acar moves at 12m/s and coasts up a hill with a uniform acceleration of -1.6m/s2. how far has it traveled after 6.0s?

What is a good example of instantaneous speed

The vapour pressure of benzene is 53.3 kpa at 60.6 °c, but it fell to 51.5 kpa when 19.0 g of a non-volatile organic compound was dissolved in 500 g of benzene. calculate the molar mass of the compound.