A bicycle has a momentum of 23.4 and a velocity of 2 m/s. What is
the bicycle's mass in kg? (Remember to only answer in number values, and
round to one decimal place

What is the measure of a change in an objects velocity?

Aprotein molecule in an electrophoresis gel has a negative charge. the exact charge depends on the ph of the solution, but 30 excess electrons is typical. what is the magnitude of the electric force on a protein with this charge in a 1600n/c electric field? write in two significant numbers, and also in newton

How does an increase in temperature generally affect the rate of a reaction?