Which is written in scientific notation? Select one:
a. 2000
b. 20.00*102
c. 2.0*103
d. 0.2*104

Write the equation for momentum, first using symbols for the variables, then using words for the variables.

Which are examples of projectile motion? choose all that apply a. a soccer ball rolling across the ground in the northeast direction b. a car turning a corner, so it is heading south c. a javelin flying through the air d. a tennis ball lobbed over the net

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?