A robot that is exploring the surface of a planet has a mass of 120.4 kg. If the gravitational force acting on the robot is 655.2 N downward, what is the robot's free-
fall acceleration?

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

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Aspaceship starting from a resting position accelerates at a constant rate of 9.8 meters per second per second. how far will the spaceship travel if its final speed is 1 percent the speed of light (300,000,000 m/s)? a. 3.1 × 106 m b. 2.94 × 108 m c. 7.8 × 1010 m d. 4.6 × 1013 m