What is the maximum kinetic energy of a bowling ball with a mass of 6.1 kg, dropped from the 116m high pinnacle of the Majestic Centre in Wellington? Do not include units in your answer. g=9.81ms¯2

Q: A particle moves 5.0 m along the negative y-direction while being acted upon by a constant force…

A: Given : d = -5j m (because it is acting along negative y direction) F = (3i + 4j - 5k) N

Q: The first car has twice the mass of a second car, but only half as much kinetic energy. When both…

A: Let , The first car mass = m1 second car mass = m2 Kinetic energy of 1st car = K1 Kinetic energy of…

Q: In the Marvel comic series X-Men, Colossus would sometimes throw Wolverine toward an enemy in what…

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Q: A force F = 3i + 7j + 7k acts on a 2 kg mobile object that moves from an initial position of D1 = 3i…

A: We know average power P=Wt, where W=work and t=time And Work W=F.→d→ where, d→=df-di Given data:…

Q: - If a ball is launched from ground level into the air with 16 J of kinetic energy (KE). [no E-S-A…

A: Given data:  At ground level Ball's initial kinetic energy (KEi) = 16 J Required: GPE and KE at peak…

Q: Q13) The kinetic energy of a car moving along a horizontal road is 120 kJ. The driver applies the…

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Q: In the Marvel comic series X-Men, Colossus would sometimes throw Wolverine toward an enemy in what…

A:

Q: In the Marvel comic series X-Men, Colossus would sometimes throw Wolverine toward an enemy in what…

A:

Q: Bolum-7+A2B1C3UUXI As a 2.00-kg object move from (21 + 5)) m to(6l-2/) m, the constant resultant…

A: Given: Mass of object m = 2.0 kg S1 = 2i + 5j S2 = 6i -2j Force on the object F = 4i - 3j Initial…

Q: A body of mass 16 kg initially at rest is subject to a force 4 N. What is the kinetic energy…

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Q: 8) An apple of mass m is thrown horizontally from the edge of a cliff of height H, as shown to the…

A: Mass of apple = m Initial height of apple = H Final height of apple = 0  Initial speed of apple = vo

Q: 6) A 7.80-g bullet moving at 490 m/s penetrates a tree trunk to a depth of 4.6 cm. Use work and…

A: The mass of the bullet, m = 7.80 g = 7.80×10-3 kg The initial velocity of the bullet, vi = 490 m/s…

Q: 1) How much work is needed to change the speed of a 1837 kg sport utility vehicle from 15.0 m/s to…

A: Given data:  Mass (m) = 1837 kg Initial velocity (Vi) = 15.0 m/s Final velocity (Vf) = 60 m/s…

Q: X 18. Mr. Kustusch exerts a force upon a 3.9-kg pile of snow to both lift it 0/2 and set it into…

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Q: Q4/ For the figure below the spring is used to stop a 10 kg package. If the maximum deflection in…

A: Given data: The initial kinetic energy is v=8 m/s. The coefficient of friction is μk=0.25. The…

Q: 10. What is the kinetic energy of a 1900 pound car travelling at 40 meters per second? No new data…

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Q: My teacher gave us these answers but I am wondering how she got the Kinetic Energy? The formula for…

A: In the complete motion total energy will be constant. So at point A ( starting point) We know that…

Q: QUESTION 4 An object is thrown up in the air with an initial speed 21 m/s. At what height, in…

A: According to the conservation of energy, 12mv2=mghv2=2ghh=v22g

Q: How fast would an 87 kg man need to run in order to have the same kinetic energy as an 8.0 g bullet…

A: The kinetic energy of a body of mass m moving with velocity is given by, K=12mv2

Q: A 40 kg woman ran with an average velocity of 9 m/s. What was her average KINETIC ENERGY? * 1…

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Q: According to the following plot (velocity versus lime) that refers to a cart with mass (m-0.75 kg)…

A: mass(m) = 0.75 kg Given formula for kinetic energy (K.E.) = 12mv2 where m is mass v is velocity…

Q: 1. Calculate the potential energy, kinetic energy, mechanical energy, velocity, and height of the…

A: According to bartleby's guidelines, I am allowed to solve only 1 question at a time.

Q: How fast would a(n) 82 kg man need to run in order to have the same kinetic energy as an 8.0 g…

A: Mass of man (M) = 82 kg mass of bullet (m) = 8 g = 0.008 kg velocity of bullet (v) = 430 ms

Q: A 50 kg object has 1,800 J of potential energy when it is released and allowed to fall to the…

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Q: A ball is released from a height of 13 m and weighs 85 N. What is the magnitude |Δ?| of the total…

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Q: energy 1. A 70.0 kg man jumping from a window lands in an elevated fire rescue net 11.0 m below the…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: In the Marvel comic series X-Men, Colossus would sometimes throw Wolverine toward an enemy in what…

A:

Q: <Work and Energy Problem 6.34 5 of 6 Constants In the high jump, the kinetic energy of an athlete is…

A: We will solve the given question using the conservation of energy.

Q: Which has greater kinetic energy? A 7.3 kg object moving at 5.6 m/s or a 9.6 kg object moving at…

A: m1=Mass of first particle=7.3 kgv1=Velocity of first particle=5.6 m/sm2=Mass of second particle=9.6…

Q: A 0.40kg block initially at rest on frictionless horizontal surface is acted upon by a force of 3.0…

A: mass of the body m=0.40 kg Force applied F=3 N Displacement of the body d=5.0 m Initial velocity…

Q: metres and the velocity is 10.3 m/s. What is the kinetic energy (in J) of the rocket at this…

A: The answer is below

Q: 5. What is the kinetic energy of a box of mass 0.75 [kg] sliding on a frictionless surface at a…

A: mass of box (m) = 0.75 kg constant speed (v) = 3 ms

Q: A ball is thrown straight upward from the ground with an initial velocity of 15 m/s. Use the…

A: Given that, Initial velocity u=15 m/s Acceleration due to gravity g = 10 m/s2

Q: In being served, a tennis ball is accelerated from rest to a speed of 43.9 m/s. The average power…

A: The force acting on the ball is 133.03 N

Q: 7) Compute the kinetic energy for each of the cases below. Through what distance would a 800-N force…

A: We have to Compute the kinetic energy for each of the cases below. Through what distance would a…

Q: 5. A 15 kg block rests on a rough horizontal surface (μs = 0.6, k = 0.4). The block is connected to…

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Q: Sara used a sling shot to hunt a bird. She stretched the rubber band 5cm when she applied 2 N force.…

A: The spring constant of the rubber is,

Q: 12. A mass of 1 kg. was released from a 1,000 meter height. What is its Kinetic Energy at the middle…

A: Mass of the object, m=1 kg Total height traveled by the mass, S=1000 m The initial velocity of the…

Q: a baseball outfielder throws a baseball of mass 0.15 kg at a speed of 40 m/s and an initial angle of…

A: Given:-  mass m= 0.15 kg  speed v = 40 m/s  θ=30° Find:-  What is the kinetic energy of the baseball…

Q: Superman can throw a ball (mass 145 g) 1000 m/s. Suppose Superman throws a ball straight up into the…

A: Given data *The mass of the ball is m = 145 g = 0.145 kg *The speed of the ball is v = 1000 m/s *The…

Q: 1 Rank the following velocities according to the kinetic energy a particle will have with each…

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Q: By how much does the gravitational potential energy of a 50-kg pole vaulter change if her center of…

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Q: A 8000-N car is traveling at 14 m/s along a horizontal road when the brakes are applied. The car…

A: Ans. (d) 80 J   kinetic energy =12mv2given,weight, w = 8000 Nacceleration due to gravity, g =9.8…

Q: A ball is dropped from a height at which it has 20 J of potential energy. How much kinetic energy…

A: Intial potential energy of ball when it is at certain height  P.E = 20 joule

Q: Supreme Scream at Knott's Berry Farm has a height of 99 m (325 feet). If the cart with all the…

A: Given data:  Height (h) = 99 m Mass (m) = 388 kg g = 9.8 m/s2 Required: Potential Energy (PE)

Q: 5. A 3.5 kg rock is on a spring launcher pointed vertically into the sky. It has a spring constant…

A: Given that:- Mass of the rock=m=3.5kg