Aspace ship zips past mars’ orbit at a speed of 3 x 103 m/s and constantly accelerates in a straight line until it reaches the orbital path of jupiter, 5.56 x 1011 m away, when its speed is 4 x 104 m/s. find a) the space ship’s acceleration and b) the time required to travel from mars’ to jupiter’s orbits. (answer in days

Need in all of themmm only answer if you know plsssss

Inside of a windmill or a dam is a that is used to transform one type of energy into electrical energy. a. motor b. generator c. transformer d. power pack

Which statement is true? a) the work done to lift an object 6 meters is greater than the gravitational potential energy it gains. b) the work required to push an object is less than the work required to pull an object the same distance. c) the work required to raise an object to a height is equal to the gravitational potential energy the object gains. d) the work done against gravity to lift an object straight up is greater than the work required to roll it up a ramp.