• 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)

Biology; Chemistry; Physics: Post your doubts here!

Messages
1,824
Reaction score
949
Points
123
wvII


How will we calculate it ?? show complete working .. as i have no idea at all how to solve cro questions.
 
Messages
1,824
Reaction score
949
Points
123
Use the formulae F=1/T so u will get 2 which is for 1 wave then add 1 to it for the half wave !!
Answer is 3 dat is A

Thanks alot :)

wvK9


Terminal Velocity means 0 m/s^2 acceleration .. so then the answer will be D right? as in start the speed is more..
 
Messages
250
Reaction score
172
Points
53
wvK9


What will be the answer and why? I am confused between A and B.
Its not a ! They asked of thw whole fall so in the beggining the acceleration will be 10 then as it reaches terminal it will be 0
Got it ? So d is the answer !!
 
Top