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