What is the weight of an object(mass = 60 kilograms) on mars, where the acceleration due to gravity is 3.75 meters/seconds?

Jessie ran 5000 meters from the cops and an average speed of 6 meters / second before he got caught . how long did he run?

How is coal extracted from mountaintop removal mines? a. dynamite is used to create underground tunnels where miners go to extract the coal. b. dynamite is used to break apart rocks and then draglines are used to remove the broken rock and reach the coal. c. coal in mountaintops is extracted by digging strips in the landscape to reach the coal. d. placer deposits in mountain river bottoms are removed by

If the spring constant k of a pogo stick is 3500 n m and the weight of the person on the pogo stick is 700 n, how much is the spring in the botom of the pogo stick compressed?