Which of the following can occur when an object is accelerating? A. It speeds up
B. It slows down
C.
Changes in Direction
D.
All of the above is acceleration

The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of

4. who was the first one to measure the speed of light and conclude that it is finite? 5. who was the first philosopher who thought the speed of light is finite? 13. what is the speed of light numerically? 14. give an example of something moving faster than light 15. give an example for some particles or waves that

On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s.t.p.?