Mechanics Quiz
- Created by: mariakitty01
- Created on: 30-04-14 09:37
Other questions in this quiz
2. A peigon of mass 0.45kg is flying with a kinetic energy of 58J. It's speed is...
- 16m/s
- 8.0m/s
- 11m/s
- 22m/s
3. What two of these physical quantities identifies 1 scalar and 1 vector quantity?
- velocity and force
- work and power
- distance and acceleration
- time and speed
4. A student is asked to determine the output of a mostor as it lifts an object. Hemeasures the height through which the object is raised, the time taken and the weight of the object. To find the power he must calculate...
- weight/Height*time
- height*weight/time
- height*weight*time
- time*weight/height
5. A football is kicked at speed of 12m/s at an angle of 35 degrees to the horizontal. The horizontal component of its velocity, in m/s, is given by
- 12cos35
- 12/sin35
- 12sin35
- 12/cos35
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