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Q: [Q 4] (a) The equation of a hill path is given by: Y = -0.001 x + 0.2 x A small vehicle of mass 80…
A: The graph of the given function is shown:
Q: A cyclotron (figure) designed to accelerate protons has an outer radius of 0.321 m. The protons are…
A: Given, radius r = 0.321m magnetic field B= 0.768T V=542V
Q: on 9: Newton is a unit equal to Kg.m/s. rue (b) False ion A ball is thrown vertically up in the air…
A: 9) true 12) A newton
Q: Question 12) Pat, a skier whose mass is 85.0 kg, crests a hill at point A at a speed of 3.00 m/s.…
A: Given data The mass of the pat is mp = 85 kg The height at point A is ha = 100 m The velocity at…
Q: 3. An 8 kg block initially at rest is pulled to the right for 3 m with a force of 12 N over a…
A: Given : Mass of a block (m) = 8 kg Displacement (d) = 3 m Force (F) = 12 N Initial speed (vi) = 0…
Q: If his arms are capable of exerting a force of 2100 NN on the vine, what is the maximum speed he can…
A: To solve this problem, we can use conservation of energy. At the highest point of the swing, all of…
Q: A Question 13 - Homework #6 - C X…
A: Given Mass of roller coaster car , M = 900 kg Initial velocity of car , u = 0 m/s Height , H1 =…
Q: 4) A force of 10 N is applied horizontally to a 2.0-kg mass on a level surface. The coefficient of…
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Q: a)Calculate the force (in N) needed to bring a 800 kg car to rest from a speed of 95.0 km/h in a…
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Q: Work to stop a car. A car traveling 35 km/h can brake to a stop in a distance d of 20 m (Fig.…
A: initial velocity = 35 km/hr final velocity = 0 km/hr distance moved = 20 m Case 2 : initial velocity…
Q: A 63kg skier is preparing for a jump on top of a ramp that is 100 m long and at an angle of 36…
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Q: A buffalo is capable of producing 250 watts of power. If it pulls a plow with a 50-kg force,…
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Q: R1 R2 R3 R4 (a) Determine the equivalent resistance of the three resistors in parallel. 2.08 (b)…
A: Solution : As given thar E = 12 V R1 =1.6 Ohm R2 = 4.1 ohm R3 = 6.5 ohm R4 = 12 ohm
Q: A body of mass 2 kg was dropped down from a height. If the KE attained by it is 400 J, find the…
A: Solution:-Given thatmass of body (m)=2 kgKE attained by the mass (KE)=400 J
Q: Find the scalar component of the force, F, in the direction of 7. Y F = (9î + 5j – 6k) lbf Z. ř =…
A: The scalar component of the force F→ in the direction of r→is given by…
Q: 3) A block with a mass of 2000 kg starts to move with zero initial velocity from point "A" and as…
A: According to the Newton's law of motion , the final velocity of the object is calculated by using…
Q: The collar of 5 kg mass shown in the figure у (т) y + 2 moves on a parabolic bar on a horizontal…
A: Given Mass of collar m = 5kg Speed of collar v = 8m/sec Coefficient of friction u = 0.25
Q: 7) A 4 kg block initially at rest is pulled by an 80 N force at 30° on a surface with a coefficient…
A: Given: A block of mass 4kg pulled by a force of 80N with 30° with surface . Coefficient of friction…
Q: The force acting on a particle is as in the figure it is changing. X= 8.00 m from particle x = 0 m…
A: The area under the Force-displacement graph is equal to the work done by the force in displacing an…
Q: A car goes up a slope with a speed of 100 km/h. Calculate the height at that rises without taking…
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Q: 14- A body of mass 2 Kg is moving r the action of a force (F = 20N) tha es an angle of 370 km, as…
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Q: Question 2) A 6.7 kg object initially starts from rest at the top of a ramp. The length of the ramp…
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Q: 3. A 75kg basketball player generates an average vertical ground reaction force of 1697N over a 0.45…
A: Mass of the basketball player m=75 Kg Reaction force F=1697 N Time t=0.45 second
Q: Two conducting spheres, one with a radius of 0.500 cm and the other with a radius of 0.200 cm are…
A: using the electric force formula,
Q: A pram with a mass of m = 25kg starts to move from a standstill and travels d = 8m under the effect…
A:
Q: 5) A ball is thrown at an original speed of 8.0 m/s at an angle of 35° above the horizontal. If…
A: Given , initial speed of ball , u = 8.0m/s Angle is 350 above the horizontal. If there is no air…
Q: 8) A 3.0 kg block slides along a frictionless horizontal surface with speed of 10.0 m/s, as shown…
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Q: 1. A farmhand pushes a 26-kg bale of hay 3.9m across the floor of a barn. If she exerts a horizontal…
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Q: 8 A stone is dropped froma bridge 45 meters above the surface of a river. What is the time required…
A: Write the kinematic expression for distance travelled
Q: A stuntman dives off a 200 m tall pole into a bucket of water. His PE On top of the pole is 15000 J.…
A: From the law of conservation of energy, we know that, Total Kinetic Energy (KE) + Total Potential…
Q: (a,b,c) üg = -0.287 – 0.43j + 0.86k üc = 0.747 – 0.56j + 0.37k ūp = -0.397 + 0.47j – 0.79k y…
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Q: (4) What the surfac In the inc 30° and us A force F direction ( (a) What s block beg friction and…
A: Friction is the force that resists the sliding and rolling motion of one object over the other. In…
Q: A 40.0-kg child swings in a swung supported by two chains, each 3.00 m long. The tension in each…
A: The net force towards the Centre is Fc=mv2l M is the mass of the child, v is the speed of the child,…
Q: (11%) Problem 4: Consider a bowling ball of mass M attached to two ropes. One rope is being pulled…
A: (a) There are three forces acting on the body, downward gravitational force, the applied force T1…
Q: Ornithologists have determined that some species of birds tend to avoid flights over large bodies of…
A: Before we solve question let's get our total energy equation. In anticipation of part B,we will…
Q: 0 1) Consider the swinging bob, as shown, is released from position A₁. Assume no friction. (a)…
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Q: Question 10) Sasha pushes a 15 kg cart full of donated books through a 5.0 m fong starting area. The…
A: Given data The mass of the cart is m = 15 kg The starting distance of the cart is d = 5 m The…
Q: 5. After given a push, a 1.0-kg box slides down a slope that is inclined by 30° relative to the…
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Q: 1000-kg roller coaster has to drop along its track as shown. Neglect friction and air resistance.…
A:
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