. How much farther would the force

Q: A 0.30-kg block initially at rest on a frictionless horizontal surface is acted upon by a force of…

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Q: A block of mass m, = 3 kg is attached to a ball of mass m2 = 5 kg by a rope passing over a light,…

A: Given that:- M1=3kg M2=5kg u=0.4 h=1.5m

Q: 9800 N car is traveling at 10 m/s along a horizontal road when the brakes are applied The car skids…

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Q: Your friend (mass 65.0 kg) is standing on the ice in the middle of a frozen pond. There is very…

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Q: •8 A ice block floating in a river is pushed through a displacement d = (15 m)i – (12 m)j along a…

A: The displacement of an ice block,

Q: isplacement Q6: An elevator has a mass of 1600 kg and is carrying 200 kg passengers. A constant…

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Q: 70 kg block at rest on a frictionless,horizontal surface is acted upon by a force of 5.0 n for a…

A: SOlution: Given that  m = 0.7 kg F = 5 N d = 3 m KE = 5 J

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: A physics student monitors the speed and kinetic energy of a 0.30 kg traveling object that moves in…

A: Mass of the object m=0.30 kg At t1=1.00 s ,Speed of the object v1=4.5 m/s At t2=4.00 s ,the kinetic…

Q: * 88. o A car, starting from rest, accelerates in the +x direction as in the figure. It has a mass…

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Q: A 587.91 kg flying object has a net propulsion force of 470 N. Over a short period of time, the…

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Q: An 8.5-kg block is pushed along a horizontal rough surface by a 40-N force inclined at 20° with the…

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Q: A bullet of given mass is fired vertically upward from a gun and the height to which it rises is…

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Q: A 5.70-kg object is initially moving so that its x-component of velocity is 6.00 m/s and y-component…

A: Here, we have to calculate the Kinetic energy and change in kinetic energy

Q: An 8.5-kg block is pushed along a horizontal rough surface by a 40-N force inclined at 20° with the…

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Q: A student argues that "no force can move a body of any mass because action and reaction forces are…

A: 1) Given statement : "no force can move a body of any mass because action and reaction forces are…

Q: An8.5-kg block is pushed along a horizontal rough surface by a 40-N forceinclined at 20° with the…

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Q: A 0.90-kg block initially at rest on a frictionless, horizontal surface is acted upon by a force of…

A: From the expression for work-energy theorem W=Fdcosθ Here, θ is the angle between the direction of…

Q: A 0.90-kg block initially at rest on a frictionless, horizontal surface is acted upon by a force of…

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Q: A 0.80-kg block initially at rest on a frictionless, horizontal surface is acted upon by a force of…

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Q: In what direction relative to the direction of travel can a force act on a car (traveling on level…

A: The kinetic energy of any object with a mass m moving with a velocity v is given by KE=12mv2 Any net…

Q: An object of mass 5.00 kg is subject to a force Fx that varies with the position as in the figure…

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Q: A net force F = 6t² along the x-direction acts on an object of mass m = seconds and F is in…

A: Given expression -  F=6t2 .....(1) Force can be express as -  F=ma .....(2) Equating equation (1)…

Q: 8.00 kg 6.00 kg Consider the system shown in the figure above. The rope and pulley have negligible…

A: Given data: mass, m1 = 6 kg mass, m2 = 8 kg coefficient of kinetic friction μk = 0.250 displacement…

Q: Consider the following scenario. A car for which friction is not negligible accelerates from rest…

A: Whenever an object is raised to a height it possesses potential energy in the form of gravitational…

Q: A 0.90-kg block initially at rest on a frictionless horizontal surface is acted upon by a force of…

A:

Q: During practice, a hockey player passes the puck to his coach who is 6.5 m away. The puck, which has…

A: Velocity of the puck after travelling 0.18 m v2=u2+2asv=2Fms                          u=0;F=ma=248.2…

Q: A 0.75 kg rocket in a fireworks display is launched from rest and follows an erratic flight path to…

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Q: After pushing a 27.8 kg kid and tricycle over 8.2 m of smooth, level sidewalk from rest, the "combo"…

A: Given information: Here, m is the mass of the combo (kid+tricycle), d is the distance travel by the…

Q: 5. A0.20-kg rocket in a fireworks display is launched from rest and follows an erratic flight path…

A: Mass, m = 0.2 kgInitial velocity, vi = 0 m/sInitial height, hi = 0 mFinal height, hf = 29 mWork, W =…

Q: If an artillery shell loses three quarters of its velocity to air resistance during its 20-mile…

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Q: An 8.5-kg block is pushed along a horizontal rough surface by a 40-N force inclined at 20° with the…

A: Mass of the block is m = 8.5 kg Applied force is F = 40 N Angle of force with the horizontal is 20…

Q: A particle moves in one dimension from rest under the influence of a force that varies with the…

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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: Object A is accelerated by exerting a 14-N force on it over a distance of 8.4 m. Object B is…

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Q: A force of: F = (23i+16j-51K)N is applied to a particle of mass 15-kg. The particle has a speed of…

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Q: A 6.30-kg object is initially moving so that its x-component of velocity is 6.00 m/s and y-component…

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Q: Using energy considerations, calculate the average force (in N) a 62.0 kg sprinter exerts backward…

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Q: A 0.90-kg block initially at rest on a frictionless horizontal surface is acted upon by force of 5.0…

A: Given: Mass of block (M) = 0.9 kg. Force F = 5.0 N. distance traveled (d) = 5.0 m.

Q: 30 kg 3) The coefficient of kinetic friction between the inclined surface and crates is 0.15. If F =…

A: Consider the free-body diagram of both the blocks of masses m1=2.0 kg and m2=3.0 kg.

Q: In the figure below, a block of ice slides down a frictionless ramp at angle e = 50° while an ice…

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Q: A 600 N volleyball player lands from a spike attempt and immediately jumps up to try for a block.…

A: Given, W= 600 N We know that, W= mg, where g=9.8m/s². Therefore, m= 600/9.8 = 61.22448979 kg

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

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Q: An archer shoots an arrow of mass 0.0204 kg using a crossbow. If the archer aims the crossbow…

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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: An 8.0 kg object is moving in the positive direction of an K() x axis. When it passes through x-0m,…

A: Mass of object (m) = 8 kg Initial kinetic energy = 30 Joules Initial position = 0 m final position =…