An 812 kg dragster, starting from rest, attains a speed of 28.8 m/s in 0.6 seconds. What is the magnitude of the average net force on the dragster during this time?

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

1 is a answer of a question