a cyclist accelerates uniformly from velocity of 2.5m/s to a velocity of 70.mls in a time of 10 seconds calculate. A. its accleration b. its velocity 2.0s later if it continued to accelerate at the same rate

Which of the following is the result of the nuclear weak force? the instability of large nuclei the repelling force between positively charged protons the structure of the atom certain types of nuclear decay

Aheavy piece of hanging sculpture is suspended by a90-cm-long, 5.0 g steel wire. when the wind blows hard, the wire hums at its fundamental frequency of 80hz. what is the mass of the sculpture?

The first law of thermodynamics is as follows: ∆u=q-w , which means in a system is equal to added, minus done by the system. the units for these variables are in .