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centripetal questions worksheet A ball is attached to a string that is 1.5m long. It is spun so that it completes atlnietinmevery eanamaieWhat | is the centripetal acceleration felt by the ball? Aan Ce Sevt ant /N\o ved 4nv awk = cla = = t = ( 27-84) fot es A TBE) = Anee Ase % = Keone” = 4(2 40-52) eg = BL-bOs A25kg boy is riding a Merry*go=roundiwith a radius of 5m. What is the'centripetal force'on the boy if his velocity is 6m, “3 v= Gms m=asky t= Sw i eina, = me ~ (a9)(6> * S . be mw Aball of mass 1g is on a string of length 2m. If the ball is being spun in vertical circles at a constant velocity and with a period of 2s, what is the maxmium tension in the string? g=10% h=heanv Me Aky Te rv mga d av x _ - Ved = ang P= Os ¢, (D0) Fy ce aan A car of mass ™m is driving around a circular track of radius 7 at a constant velocity of v. The centripetal force acting on the car is F. If the car's velocity iscloubled, what is the new centripetal force required for the car to drive on the circular track? =m Vay . = 5 2 : foemv7_ m(av) 2 mA) ae a a . Fie 4 (mv v= VL eee 
