Question 18
How much work is done against gravity in sliding a 500g object through 2m up a smooth plane that is inclined at 30° to the horizontal? (g = 9.8ms^-2)
Objective
Question details
- Exam body
- UI
- Subject
- Physics
- Year
- 2014/2015
- Question no.
- #18
- Type
- Objective
More from this paper
- Q14Complete the following sentence: The operation of a hydraulic jack is an…
- Q15Complete the following statement: Today. the standard meter is defined in terms…
- Q16Convert 30 metre per second to centimeter per minute
- Q20In free fall, two balls of masses 20kg and 10kg were dropped from a height. If…
- Q21In what distance can a 1,500 kg automobile be stopped if the brake is applied…
- Q22The highest point of a simple pendulum bob is 5cm vertically above the lowest…