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Questions 11-12 fever The Asia-Line Pacific flight J716 executes landing after receiving the signal from the control tower. Upon landing on the horizontal runway at
Questions 11-12 fever The Asia-Line Pacific flight J716 executes landing after receiving the signal from the control tower. Upon landing on the horizontal runway at a speed of 330 km/hr, the plane decelerates to a stop to prepare for unloading. The overall mass of the plane inclusive of the cargo, passengers and crew is 120,000 kg 1) Determine the momentum of the plane when it hits the runway ( in kg . km hr a) 30.700 000 b) 39,600,000 C) 0 d) none of these 2) What is its new momentum when it stops for unloading (in kg . km hr ? a) 30, 700,000 b) 39,600,000 c) 0 d) none of theseA golf club head of mass m. = 0.35 kg is swung and collides with a stationary golf ball of mass my = 0.04 kg. The club is traveling at v. = 42 m/s when it touches the ball. After it remains in contact with the ball for 0.0006 s, the ball is traveling at a speed of v, = 35 m/s. 13) What is the initial velocity of the golf ball before colliding with the golf club? 20 m/s b) 38 m/s c) 27.8 m/s d) none of theseWhat was the impulse experienced by the golf ball within 0,0006 $ 2 a) 2 kg . c) 1.4 kg d) none of these b) 35 kg . What is the final velocity of the golf club after hitting the golf ball? a) 20 m/s b) 38 m/s c) 27.8 m/s d) none of these
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