The input force will increase too because the more the ramp is increasing the more force is being put on the object going down the ramp... hope this helps ^-^
Answer:
D) the two spheres remain of equal size.
Explanation:
- Since the body of the sphere is made up of both the same material. Thus the orientation will not affect the expansion. That is solid upon solid and hollow upon the hollow sphere. Hence it can be said that both the sphere expands and is due to the material used for making both of them is the same.
Answer: Remains constant
Explanation:
The acceleration of the body under the free fall always remains constant. A body falling freely after reaching its maximum height when launched is under the influence of gravitational force (g) and the value is positive for downward fall.
Note that the acceleration possessed by the body is acceleration due to gravity which is the same at any point during the fall i.e 9.81m/s².
No it would not exceed the 65 mph speed limit.
100 km/hr = 62.13 mph
65 > 62.13
Examples are, starting a car, turning on a light, cooking on an electric stove, watching tv, shaving with an electric razor, playing video games, using a phone, and charging a cell phone, i found this information on www.electricityforum.com
