What force does a trampoline have to apply to a 45.0-kggymnast to accelerate her straight up at 7.50 m/s2? Notethat the answer is independent of the velocity of thegymnast—she can be moving either up or down, or bestationary

Q: with an acceleration of 2.5 m/s using very light fishing line that has a breaking strength of 22 N.…

A:

Q: A 934-kg car starts from rest on a horizontal roadway and accelerates eastward for 5.00 s when it…

A: Write an expression for average force using Newton’s second law of motion

Q: Juliet drops a 0.25 kg grapefruit from the 3rd-floor palcony (10 m high), into Romeo's waiting hands…

A: Given Mass of grapefruit is m= 0.25 kg Acceleration due to gravity is g= 9.80 m/s2.

Q: After falling from rest from a height of 30.0 m, a 0.500-kgball rebounds upward, reaching a height…

A: Let the height through which the ball falls be denoted by h1 and the height through which it again…

Q: A 50 N force is applied horizontally to a 10 kg block which is initially at rest (v = 0) what is the…

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Q: An F-150 SuperCrew (m = 2400 kg) travelling on Highway 66 is going at a high rate of speed, 29.0 m/s…

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Q: airboat with mass 3.5 x 102 kg including passengers has an engine that produces a net izontal force…

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Q: The front 1.20 m of a 1 400-kg car is designed as a “crumplezone” that collapses to absorb the shock…

A: Part A:

Q: How long does it take a 250 N force to increase to speed of a 100 kg rocket from 10 m/s to 200 m/s?…

A: Given data: Force (F) = 250 N Initial velocity (v0) = 10 m/s Final velocity (v) = 200 m/s Mass (m) =…

Q: the force

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Q: If it takes roughly 4,000 N to crack the average human pelvis, and Michael’s car came to a complete…

A: Say the deceleration is 'a'. Force is given as: F=ma Here F=4000 N , m= 1200 Kg 4000=1200×aa=3.33…

Q: A 0.05 kg superball hits a wall moving at 32 m/s upon impact. The wall exerts an opposing force of…

A: Mass of superball (m) = 0.05 kg speed of impact (v) = 32 msForce (F) = -1400 N time (t) = 0.002…

Q: A compact car has a maximum acceleration of 2.6. When it carries only the driver and has a total…

A: Given: The initial total mass of the car is 1345 kg. The final total mass of the car is 1745 kg. The…

Q: A 70.00 kg jumper leaves the ground with a vertical velocity of 5 m/s. d.) How high did he jump?

A: Given that mass of the jumper and vertical velocity of the jumper then we have to determine the how…

Q: 3. A 4.80-kg bucket of water is accelerated upward by a cord of negligible mass whose breaking…

A:

Q: A clarinetist, setting out for a performance, grabs his 3.450 kg clarinet case (including the…

A: In this case, two forces acting on the clarinet case, one is the force by the clarinetist in the…

Q: As you catch a 0.14-kg ball it accelerates at −320 m>s2and comesto rest in your hand. What force…

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Q: ni/h) by the pitcher. If the mass of the ball is 0.15 kg and if the catche noves his mitt backward…

A: The average force is the force exerted by some object moving at some defined rate of speed i.e.…

Q: A 20 kg bike accelerates at 10 m/s“. With what force was the person pedaling? Reminder: F = ma O 30…

A: Given Mass of bike is m= 20 kg Acceleration of bike is a= 10 m/s2 Find the amount of force acting on…

Q: A 16-year-old employee working for Southern Virginia College's (SVC) bookstore during the summer…

A:

Q: A 60kg bicycle and rider accelerate at 0.5 m/s2. How much extra force was applied? O15N 47 N O 30 N…

A: Given data : Acceleration is denoted by a Mass is denoted by m   Required : Force

Q: A 970.-kg car starts from rest on a horizontal roadway andaccelerates eastward for 5.00 s when it…

A: Force is,

Q: What force does a trampoline have to apply to a 45.0-kg gymnast to accelerate her straight up at…

A: Given:- m= 45 kg a= 7.5 m/s2

Q: A jet engine pushes out 50kg of gas (mainly air) every second, at a velocity of 150m/s. (a) What…

A: Given:-  The jet Engine pushed out the mass of  m = 50 kg  The velocity of the engine is v = 150 m/s…

Q: 3. A body weighing 200N is pulled on a horizontal purface by a firce of 50Ñ paralled Yo the surface…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Vith a lass ol kg is bein9 speed by a rope held at a 20° angle from the A friction force of 320 N…

A: According to Newton's second law F=ma

Q: In a head-on collision, a car stops in 0.14 ss from a speed of 11 m/sm/s . The driver has a mass of…

A:

Q: When venturing forth on Planet X, you throw a 5.60 kg rock upward at 14.2 m/s and find that it…

A: Given Mass of the rock = 5.60 Kg Initial velocity     = 14.2 m/s Time taken to return to same level…

Q: How much thrust acceleration of 1.5 m/s? What acceleration will be produced by a force of 2.0 x 10 N…

A: Data provided: Net Force (Fnet) = 2.0 × 103 N Mass (m) = 1.0 × 103 kg Required: Acceleration (a)

Q: A 958-kg car starts from rest on a horizontal roadway and accelerates eastward for 5.00 s when it…

A:

Q: What force is needed to accelerate a sled ( mass=55kg) at 1.4 m/s2 on horizontal frictionless ice?

A: The definition of force is F = ma

Q: While skydiving, Dee Selerate opens her parachute and her 53.4-kg body immediately accelerates…

A: Given: m = 53.4 kg  a = 8.66 m/s/s  g = 9.8 m/s/s

Q: A car of mass mpush = 1350 kg is capable of a maximum acceleration of 6.00 m/s?. If this car is…

A: From Newton's law Fmax=mpushamax=1350 kg6.00 ms2=8100 N

Q: ind the net force exerted on a Physics textbook, as it is pushed across a smooth frictionless…

A:

Q: A 5 kg object moving in the East direction is acted upon by a Force 10 N acting in the West…

A: According to Newton's second law of motion Force(F) = mass(m) × acceleration (a)     F = 10 N acting…

Q: The Lamborghini Huracán has an initial acceleration of 0.75g. Its mass, with driver, is 1510 kg. If…

A: Initial mass, m = 1510 kg  initial acceleration, a = 0.75 g  Final mass, m' = 80 + 1510 = 1590 kg

Q: e Copy st to 35m/s in 5.3 seconds. The car exerts a 3. A sports car acce force of 4123N. What is the…

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Q: A box with mass 32.5 kg rests on a frozen pond, which serves as a frictionless horizontal surface.…

A: mass of box (m) = 32.5 kg Surface = frictionless Applied force (F) = 14 N

Q: 5. A small fireworks rocket has a mass of 500g (=??kg). When fired, it produces a thrust force of…

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Q: What force is needed to accelerate a sled (mass =55 kg ) at 1.4m/s2 on horizontal frictionless ice?

A: Given data The mass of the sled is given as m = 55 kg. The acceleration is given as a = 1.4 m/s2.…

Q: As a protest against the umpire’s calls, a baseball pitcherthrows a ball straight up into the air at…

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Q: A 1500 kg car moving at a velocity of 25 km/h along EDSA accelerates by a force of 1800N. What will…

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