This page requires a JavaScript-enabled browser
Instructions on how to enable your browser are contained in the help file.
Physics 9 Chapter 6 - Work and Energy - 28
1.
What is the value of 1MW?
a) 1MW = 10
6
W
b) 1MW = 10
3
W
c) 1MW = 10
4
W
d) 1MW = 10
5
W
2.
What is the value of 1hp?
a) 1hp = 467 W
b) 1hp = 764 W
c) 1hp = 476 W
d) 1hp = 746 W
3.
What is the value of 1 horsepower?
a) 1 horsepower = 764 W
b) 1 horsepower = 476 W
c) 1 horsepower = 467 W
d) 1 horsepower = 746 W
4.
A man M1 takes 80 s in lifting a load of 200 N through a height of 10 m. Find the power?
a) Power = 2 W
b) Power = 200 W
c) Power = 25 W
d) Power = 52 W
5.
A man M1 takes 10 s in lifting a load of 200 N through a height of 10 m. Find the power?
a) Power = 200 W
b) Power = 25 W
c) Power = 52 W
d) Power = 2 W
This is more feedback!
This is the feedback!
