A net force of 540 N is applied to a frictionless sled with a mass of 250 kg. What acceleration will the sled have? A. 5.5 m/s^2
B. 2.2 m/s^2
C. 4.5 m/s2
D. 3.3 m/s^2

What is the rate of change in a objects position?

In order of decreasing light-transmitting capabilities of materials, which is the correct sequence? a. transparent -> translucent -> opaque b. opaque -> transparent -> translucent c. opaque -> translucent -> transparent d. translucent -> transparent -> opaque

Is there a point between a 10 nc charge and a 20 nc charge at which the electric field is zero?