Masako measures a circuit at 12 v and 2 a. using ohm's law, what can he calculate for the circuit?

What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds

Ablock of mass 1.5 kg slides down an inclined plane that has an angle of 15. if the inclined plane has no friction and the block starts at a height of 3 m, how much kinetic energy does the block have when it reaches the bottom? acceleration due to gravity is g = 9.8 m/s2. a. 6.8 j b. 50.9 j c. 0 j d. 44.1 j

In the first law of thermodynamics, triangle e=q-w, what does q stand for