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Conservation one Momenton Birth February P - mv.. V . D May M z August MI November MIV + MZvz = MiVitmi VE A ball
Conservation one Momenton Birth February P - mv.. V . D May M z August MI November MIV + MZvz = MiVitmi VE A ball with a vel OF 30m/ collides with a stationary bill. compute the velocity of the First ball IF the land ball generates. a velocity OF 10 m/v. after impact. Mi = 5/g MZ = 20 kg\f\f\fafter impact:.. V 10 83.30 n /J 133. 13 ' 127.46 afterimpact . 20 KG V = loom/ 5 V-7 /127. 66 + 83: 313 what will : S 100 KG be the U = 152.4 4 MG : 20 0 m / 5 velocity 200 Sin 30 It the the. two, bulls tano = 83.3) 200 CON 30. Were a Intolen O. = 33.130 12766 MIV, + mzuz = (mith) vx one, V.. " 100 ) ( 200 Cov 30 0 ) + 20 ( = 10 ) ( 160 + 20 ) VX . 17,320 - 2000 . 120 UX VX = 127-66 M/ J . ." . " behed . mil, + muz. = ( mit my ) vy ( 100 ) ( 200 Sin 30 ) =( 100 + 20 ) by : - - 1 . 100 ( 200.) Singo ) Vy 120 Uy = 8.3. 33 m /sPHYSICS: A15-kg medicine ball is thrown at a velocity of 20 km/ hr to a 60-kg person vvho is at rest on ice. The person catches the ball and subsequently slides with the ball across the ice. Determine the velocity of the person and the ball after the collision. A 3000-kg truck moving with a velocity of 10 m/s hits a WOO-kg parked car. The impact causes the 1000-kg car to be set in motion at 15 mfs. Assuming that momentum is conserved during the collision, determine the velocity of the truck immediately after the collision
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