(Will give brainliest) A hoop (MR2), a disk (1/2MR2) and a sphere (2/5MR2) are start at the top of a ramp of length 2.5m making an angle of 12˚ with the horizontal.
1.Which objects gets to the bottom the fastest?
2.Which object has the greatest kinetic energy at the bottom?
3.Calculate the translational velocity for each object.

An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?

Isobars are lines of constant or equal pressure on a weather map. they can be used to find areas of low or high pressure over a broad area, and they can tell us how intense the system may be. on weather maps, you may have noticed areas that have a large l or h over a region with lines circling around them. the l stands for low pressure and h stands for high pressure. the lines circling them are isobars. check out the pressure system and isobars over georgia and florida. what is the present weather in this area ? a) clear and sunny b) cold and cloudy c) changing weather d) lots of precipitation

Which lists correctly orders nuclear reactions from most radioactive waste generated to least waste generated within a given period of time? o a. radioactive decay, nuclear fission, nuclear fusion o b. radioactive decay, nuclear fusion, nuclear fission o c. nuclear fusion, nuclear fission, radioactive decay o d. nuclear fission, nuclear fusion, radioactive decay