Josh rolled a bowling ball down a lane in 2.5 seconds. the ball travelled at a constant acceleration of 1.8 m/s/s down the lane and was traveling at a speed of 7.6 m/s by the time it reached the pins at the end of the lane. how fast was the ball going when it left josh’s hand?

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?

30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve

True or false graphs must include scales that increase by the same amount