• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

XtremePapers

U
unique111
Let's not spam kamihus with alerts.:p
U
unique111
I did not get the second one.
Thought blocker
Thought blocker
its ok :)
Thought blocker
Thought blocker
ty btw :)
U
unique111
Sure thing. :)
Thought blocker
Thought blocker
:'D
U
unique111
How to do q.3,4,12,15,16?
Thought blocker
Thought blocker
link :p
Thought blocker
Thought blocker
3)
its graph of power and time
area under the graph would be equal to power*time which equals to work done..
and according to work energy theorem work done equals change in kinetic energy
U
unique111
Oh god. I was doing power/time, and it took me hell of a lot time!
U
unique111
Thanks!
Thought blocker
Thought blocker
For q4 wait, I typed and it was something error of 420 cha..
And I selected the whole damn thing and pressed x instead of ctrl + x :/
U
unique111
Then press ctrl z. :p
Thought blocker
Thought blocker
._. Kuch ni hua ._.
U
unique111
Okay, tell me do we count the num of cycles and divide it by 6?
Thought blocker
Thought blocker
15)
Power = Force * velocity
Power = (1000 + 1000*10) * 0.5
Power = 11000 * 0.5
Power = 5500 W = 5.5 kW
Answer: B
Top