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beavis
Questions (5)
The question says : the gradient of a curve is give by dy/dx = x^2 - 6x. Find the set of values of x for which y is an
1 answer
609 views
A block of mass 0.229 kg is placed on top of a light, vertical spring of force constant 4665 N/m and pushed downward so that the
1 answer
11,117 views
A driver has 50kg mass, and drives from a high board. On entering the water the driver travels vertically downward and comes to
2 answers
631 views
(ignore the other question i posted this is the right one)
A rocket has a pre-ignition mass of 1100kg. On ignition it burns fuel
2 answers
677 views
A rocket has a per-ignition mass of 1100kgs-1 producing a thrust of 10000N. How long after ignition of the fuel will the rocket
2 answers
543 views
Answers (6)
nachos rule
butthead is right, it still works for 2021
mwahahahahahaaa i worked it out myselfff:D 1/2 kx^2 = mgh 1/2 (4665)( 0.093)^2 = (0.229)(9.81)h 9.02m =h
thank youuuuu!
ahh thank you so much! can you write the actual formulas that you've used because im not sure if i understood it correctly
i haveeee!! ive posted the right question again please look it up again if you have time :(
