A 50-kg object moving at a constant speed of 2 m/s to the right. The acceleration is . a 25 m/s^2
b 100 m/s^2
c 10 m/s^2
d 0 m/s^2

There are two routes similar in terrain; however, one route has an incline of approximately 28 degrees, and you must decide on which route to take. what is the maximum road grade that your fully loaded ecv can climb?

The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.

What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration