The position of a particle in millimeters is given by s = 133 - 26t + t2 where t is in seconds. plot the s-t and v-t relationships for the first 19 seconds. determine the net displacement as during that interval and the total distance d traveled. by inspection of the s-t relationship, what conclusion can you reach regarding the acceleration?

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.

c) up is the direction the magnetic force is acting on the charge.

the speed of the cart after 3 seconds of low fan speed is ⇒ 54.0 cm/s.

the speed of the cart after 5 seconds of medium fan speed is ⇒ 120.0 cm/s.

the speed of the cart after 2 seconds of high fan speed is ⇒ 64.0 cm/s. 

just did the lab.