An 80-kg astronaut carrying a 20-kg tool kit is drifting toward the space station at 2 m/s. If she throws the tool kit towards the space station at a
speed of 6 m/s, what is her final velocity (speed and direction)?

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse

The softest and hardest minerals are: softest hardest

The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.