The cannon on a battleship can fire a shell a maximum distance of 33.0 km. (a) Calculate the initial velocity of the shell.

Ateam of astronauts is on a mission to land on and explore a large asteroid. in addition to collecting samples and performing experiments, one of their tasks is to demonstrate the concept of the escape speed by throwing rocks straight up at various initial speeds. with what minimum initial speed vesc will the rocks need to be thrown in order for them never to "fall" back to the asteroid? assume that the asteroid is approximately spherical, with an average density p 3.84 x108 g/m3 and volume v 2.17 x 1012 m3 recall that the universal gravitational constant is g 6.67 x 10-11 n m2/kg2

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )