what is the difference in landing time between a ball dropped vs a ball thrown horizontally from the same height at the same time
- Compute the weight in N of a steel shaft ,35 mm diameter ,675 mm long. The density of steel is 7680 kg/ m3. i know i have to convert the units to cm and find volume and CSA and mass but i dont think im getting the right answer. Im coming up with 498.5kg
Two forces of 5N and 7N respectively act on an object. When will the resultant of the two vectors be at a maximum?
A 36 kg child slides down a slide that is 2.5m high. At the bottom of the slide she is moving at 3.0m/s. How much energy was lost as she slid down the slide?
Which items are made from renewable resources: Aluminium can wooden chair glass fish bowl plastic bottle denim jeans
