If a 65-kilogram astronaut exerts a voce with a magnitude of 50 newtons on a satellite that she is repairing, the magnitude of the force that the satellite exerts on her
1. 0n
2. 50 n less than her weight
3. 50 n more than her weight
4. 50 n

the area between the graph and the t axis

well clustered together.

points close on a scatter diagram

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.

the doppler effect is used by weather forecasters to measure 

moving clouds