A bowling ball of mass 7. 5kg travelling at 10 m/s rolls off a horizontal table 1.0m high. Ignore air resistance. D) Calculate the time interval elapsed between the ball leaving the table and striking the floor? E) Calculate the horizontal distance travelled by the ball

Q: A high-speed photograph of a club hitting a golf ball is shown in the figure below. The club was in…

A: Average force exerted on the ball by the club is given by, F=ma................(1) Where, m=mass of…

Q: Consider a situation where two different bullets are fired simultaneously parallel to a horizontal…

A: Both will hit the ground simultaneously. Both have vertical initial velocity is zero.

Q: One hazard of space travel is debris left by previous missions. There are several thousand masses…

A: According to the impulse momentum theorem, I=FΔt=mΔv

Q: One hazard of space travel is debris left by previous missions. There are several thousand objects…

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Q: Elon is at the floor of a building h = 24 m tall. He launches a toy rocket of mass m = 0.4 kg…

A: Height of building (h) = 24 m mass of toy rocket (m) = 0.4 kg Force (F) = 10 N initial velocity of…

Q: football match, a player kicked 400 grams of football with a speed of 70 miles per hour at an angle…

A: Given:-  The mass of the football m = 400 g = 0.4 kg  The speed of the mass is v = 70 miles/ hour =…

Q: Calculate the force exerted by a 0.160 mg chip of paint that strikes a space shuttle window at a…

A: Relative speed of shuttle window = 3.00×10³ m/s. The collision lasts 6.00 × 10-8 s. Mass of chip of…

Q: A satellite launch vehicle travelling at 1000 m s −1 uses a controlled explosion to release its…

A: Given: Initial velocityof of launch vehicle, u=1000 m/s mass of empty launch vehicle, m=7500 kg mass…

Q: Kyle, a 95.0 kg football player, leaps straight up into the air (with no horizontal velocity) to…

A: Given,mass of the football player, M = 95.0 kgmass of the ball, m = 0.430 kgheight above the ground,…

Q: 5. Two bodies of mass m each move with the speed v, forming an angle a with each other (see figure).…

A:

Q: HYS-91; Multiple Choice: A car is moving along a straight horizontal road at a speed of 20 meters…

A: Given data :- initial velocity u = 20 m/sforce F = 5000 Ntime interval ∆t = 10 sfinal velocity v = 0…

Q: A rocket has an initial mass m, = 2.8X10°kg of which 2.1X10°kg was fuel. The fuel was burned with a…

A:

Q: A rocket ship is travelling through space as seen in the diagram below. The Fuselage section has a…

A: Here,  mass of fuselage, mf = 505 Kg mass of Nose cone, mn = 142 Kg Before separation -  Velocity of…

Q: A 4kg ball and a 3 kg ball move on a smooth horizontal plane along a straight-line path with speed…

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Q: One hazard of space travel is debris left by previous missions. There are several thousand masses…

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Q: A 0.900 kg hammer is moving horizontally at 4.50 m/s when it strikes a nail and comes to rest after…

A:

Q: One hazard of space travel is debris left by previous missions. There are several thousand objects…

A: Given data The mass is m=0.100 mg The relative speed is v=4.00×103 m/s The time of collision is…

Q: One hazard of space travel is debris left by previous missions. There are several thousand masses…

A:

Q: One hazard of space travel is debris left by previous missions. There are several thousand masses…

A: Given:

Q: A model rocket (m = 1.0 kg) is launched from the ground, starting from rest, and accelerates…

A:

Q: A rocket is fired in a gravity-free environment in deep space. The rocket has an initial mass of…

A: Given: Initial mass, m=9000 kg Velocity, v=2375 m/s Acceleration, a=49.50 m/s2 Time, t=2 s

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Q: A 0.150 kg tennis ball moving to the right with a speed of 65 m/s is struck by a tennis racket…

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Q: A 0.650 kg hammer is moving horizontally at 8.50 m/s when it strikes a nail and comes to rest after…

A: Weight of the hammer , m = 0.650 kg Horizontal velocity , v = 8.50 m/s  x = 1.00 cm= 0.01 m To find…

Q: One hazard of space travel is debris left by previous missions. There are several thousand objects…

A: Given information: Here, m is the mass of the paint flake, Δv is the relative speed of the flake…

Q: Two cars collide at an intersection on a horizontal road. One car, with a mass of 1.37 × 10° kg, is…

A: Given data: Mass of the car 1, m1 = 1.37×103kg=1370 kg  The initial velocity of car 1,  u1 =8.12 m/s…

Q: You are standing on a very slippery icy surface and throw a 1.10-kg football horizontally at a speed…

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Q: One hazard of space travel is debris left by previous missions. There are several thousand masses…

A: When a space mission aborts then the debris in space rotating around the earth. The large masses…

Q: 0.070 kg weighted mass by the clay ball was shot upwards, traveling 1.0 m before hitting and…

A: Mass of the clay ball, m=0.07 kg Distance traveled by the clay, a=1 m Mass of the brick, M=2 kg…

Q: The mass of a particular eagle is twice that of a hunted pigeon. Suppose the pigeon is flying north…

A: Apply conservation of linear momentum in horizontal direction to calculate the speed of the eagle…

Q: Two toy cars are about to collide! A Car A has a mass of 450 g and is travelling at 2.25 m s-1. Car…

A: Given  Mass of Car A ma = 450 kg Mass of Car B mb = 350 kg Speed of Car A va = 2.25 m/s Speed of Car…

Q: One hazard of space travel is debris left by previous missions. There are several thousand masses…

A: The mass of the chip of the paint, m=0.140 mg = 0.140×10-6 kg The relative speed of the chip of the…

Q: A 0.950 kg hammer is moving horizontally at 7.50 m/s when it strikes a nail and comes to rest after…

A:

Q: One hazard of space travel is debris left by previous missions. There are several thousand objects…

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Q: Ball B is hanging from a cord of negligible weight. An identical ball A is measured 3m above the…

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Q: One hazard of space travel is debris left by previous missions. There are several thousand objects…

A:

Q: One hazard of space travel is debris left by previous missions. There are several thousand masses…

A: GivenInitial speed u = 4.00 x 103 m/sFinal velocity = 0 m/sMass m = 0.160 mg = 0.160 x 10-6…

Q: A 12.5 g bullet is moving to the right with speed 290 m/s when it hits a target and travels an…

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Q: 8. o The space probe Deep Space 1 was launched on October 24, 1998. Its mass was 474 kg. The goal of…

A: Given: The mass of the space probe is 474 kg. The thrust force of the space probe is 56 mN. The…

Q: A 0.550 kg hammer is moving horizontally at 8.50 m/s when it strikes a nail and comes to rest after…

A:

Q: A 0.900 kg hammer is moving horizontally at 4.50 m/s when it strikes a nail and comes to rest after…

A: Given  Mass, M = 0.900 kg  Velocity, U = 4.50 m/s  Come to rest after driving  1.0 cm into board

Q: One hazard of space travel is debris left by previous missions. There are several thousand objects…

A:

Q: A 0.650 kg hammer is moving horizontally at 7.50 m/s when it strikes a nail and comes to rest after…

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Q: . It is well known that bullets and other missiles fired at Superman simply bounce off his chest.…

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Q: A 0.450 kg hammer is moving horizontally at 8.00 m/s when it strikes a nail and comes to rest after…

A:

Q: A high-speed photograph of a club hitting a golf ball is shown in the figure below. The club was in…

A: According to Newton's second law, the average force exerted = rate of change in momentum…