http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_s10_qp_62.pdf
need help in Q7(iv) and (v)!!
i somehow don't know misplaced by olevel original certificate, and now i want new certificate. how long does it take to get a new certificate issued and what is the process?
i have given 2 A'levels in AS. which were maths and physics and got 2B's. can i make a equivalence certificate on 2 alevels. and my olevel grades were 1A* 5A's and 2B's. if i can make then what would be my equivalence. kindly please reply.
i have given 2 A'levels in AS. which were maths and physics and got 2B's. can i make a equivalence certificate on 2 alevels. and my olevel grades were 1A* 5A's and 2B's. if i can make then what would be my equivalence. kindly please reply.
A hose ejects the water with speed of 20m/s on the vertical wall.The cross-sectional area of the jet is 5x10^-4. If the density of the water is 1000kg/m3, find the force acting on the wall.(water comes to rest after hitting the wall)
Need help!!
An object of mass m passes a point P with a velocity v and slides up a frictionless incline to stop at point Q, which is at a height h above P.
When a second object of mass 1/2m passes P with velocity of 1/2v, it will rise to
A-1/4h. B-1/2h.
A hose ejects the water with speed of 20m/s on the vertical wall.The cross-sectional area of the jet is 5x10^-4. If the density of the water is 1000kg/m3, find the force acting on the wall.(water comes to rest after hitting the wall)
Need help!!
A barrel of mass 50 kg is loaded onto the back of a lorry 1.6 m high by pushing it up a smooth plank 3.4 m long.
What is the minimum work done?
A-80J. B-170J. C-780J. D-1700J.
Explain me the answer, its C.
SOMEONE HELP PLS!!!
A projectile leaves the ground at an angle of 60 to the horizontal. Its initial kinetic energy is E. Neglecting air resistance, find in terms of E its kinetic energy at the highest point of motion.