A car is moving forward with a force of 12N and friction
pushes back with a force of
2n, if it accelerates at a rate of
10 m/s/s, what is the mass of
the car?

Calculate the work done by an external agent during an isothermal compression of 1.00 mol of oxygen from a volume of 22.4 l at 10∘c and 1.0 atm pressure to 16.8l

Athird point charge q3 is now positioned halfway between q1 and q2. the net force on q2 now has a magnitude of f2,net = 5.861 n and points away from q1 and q3. what is the value (sign and magnitude) of the charge q3?

In which of the following can you not find plasma