Using Kinematics Equation 2

1. An initially stationary object experiences an acceleration of 6 m/s for a time of 15
s. How far will it travel during that time?

Matt is driving down 7th street. he drives 150 meters in 18 sec. assuming he doesn’t slow down or speed up, what is his speed?

Simple machines can a. increase force only b. decrease force only c. increase or decrease force

Light from the sun reaches the earth in 8.3 minutes. the velocity is 3.00 x 10^8 m/s. how far is earth from the sun? i know how to get to d = (3 x 10^8 m/s)(498 sec). i just don't know how to get from there to the answer being 1.5 x 10^11 m.