17. work done
c.
. power
d. Which the following may defined ‘may cause stationary
object move bring moving body rest’:
a. Briefly describe what mean turning force’ and give five
practical examples this effect. power
d. Which the following may defined ‘the rate doing work’:
a. Briefly define what mean ‘simple machine’ and give five
examples. velocity
16.
19. State how emf induced alternator. acceleration
b. Which the following may defined ‘the force applied times
the distance moved the direction the force’:
a. velocity
15. force
c.
18. power
d. acceleration
b.
21. work done
c. mains supply and show these values sketch the
mains supply.c. work done
c. Sketch the construction simple alternator and label all the parts.12. Briefly describe what mean ‘the efficiency machine’. mass
d.
20. weight
13. velocity
14. Which the following may defined ‘the speed given
direction’:
a. Sketch and name the
shape the generated emf. Calculate state the average rms and maximum value the
domestic a. acceleration
b. acceleration
b
