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Q: 2R A R 3R ME a) How much work is required to move a mass m from position A (tuo Eauth radii from the…
A: Given data: Position of the point A from the centre of the earth is, 2R Position of the point B from…
Q: Please answer it within 30 minutes. I wiill upvote! A 2.62 kilogram object is 77.38 meters above…
A: Given Mass (m) = 2.62 kg Height (h) = 77.38 m Potential energy of the object will be giy as :-…
Q: You are trying to move a crate with mass 22 kg from A to B onsite. You don't know the value of h,…
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Q: A filled moving box is being pushed out of an apartment to the car with a force of 175N over 5m.…
A: Given data: Applied force =175 N Total displacement = 5 m Write the equation for the work…
Q: A particle of is Subpeet to a is a positue constant. is initially ot pasition Li, maring initial…
A: force, F=ma, mass of the particle=m a=acceleration of the body F=m dvdt =m dvdxdxdt =m vdvdxF dx=mv…
Q: Xercise v JA comtant force of momitude 4N has the same directoon as the vector a = t+j+Telf the…
A: The work done by a force F→ along displacement d→ is given by, W=F→·d→ (1) The given force has…
Q: A gust of wind exerts a FORCE of 86 (kg m/s/s) moving a lawn chair a DISTANCE of 16.9 m in a…
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Q: A 0.39-kg particle has a speed of 3.0 m/s at point A and kinetic energy of 7.7 J at point B. (a)…
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Q: An 1100 kg car moves at 22m/s. Neglecting friction, what braking force is needed to stop the car in…
A: CONCEPT: Given, Mass of the car is m = 1100 kg. Initial velocity of the car is u = 22 m/s. Time is t…
Q: A lawn roller has been pushed by a gardener hrough a distance of 30 m. What will be the work done by…
A: Work is done when a force acts upon an object to cause a displacement. Here, we calculate the…
Q: Sophie tossed her favorite toy from her crib. Calculate the total energy of the toy when - it’s in…
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Q: 24 - hich force shown helow dores the most work 6N d.) All do Me some kort b) 8 N force ) 6 N Force…
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Q: Problem 2: A farmer is using a rope and pulley to lift a bucket of water from the bottom of a well…
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Q: What is the kinetic energy in J of a 55.2 gram tennis ball approaching a tennis racket at 20.0 m/s?
A: Given: The mass of the ball is 55.2 g. The speed of the ball is 20 m/s.
Q: A boat travels 200 m due NE, while the wind exerts a force of 450N toward West. How much work does…
A: Given information: The distance traveled by the boat in NE direction (d) = 200 m The magnitude and…
Q: A bedly bes 40 J of workin What is its power? 6 S.
A: Given in question: Work done by baby(W) = 40 Joule…
Q: What is the total work done by a 75kg man who pushes a box 7m up a ramp that makes an angle of 16o…
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Q: A child with a mass of 20.0 kg is at the top of a slide that has no friction. They are 3.5 meters…
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Q: you psush a file acbinet up a rough ramp titled at 10 degreee with horizontak. The file cabinet has…
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Q: A box moves 2000 meters horizontally as a force F = 4000N is applied downward. Solve for the work…
A: The force applied is F→ = 4000 N downward =4000 (-j^) N, and the displacement of the block is d→ =…
Q: A Constant 22 N Horizontal force hits a stationary 3 kg ball. What is its speed after going 1O m?
A: Given data The constant horizontal force is given as F = 22 N. The mass of the ball is given as m =…
Q: How far apart should 2 protons be to experience the same force as the weight of a .1kg apple at a…
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Q: A package is lifted vertically 2 meters and it has a weight of 200N. Neglecting frictions, calculate…
A: Given Data , Force = 200 N A package is lifted vertically (distance ) = 2…
Q: An obget of ma gs 14 Kg is at a certain height abere the grond. If the Potential energy of the…
A: Given data : Mass of the object = m Potential energy…
Q: Power, and a loaded grocery cat is roling acrosa parking at a strang A Energy wind. You amply a…
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Q: A 5 N force, parallel to an incline's surface, pushes a crate 5 m up the 15º incline at a constant…
A: The force acting parallel to the incline surface is F = 5 N. The angle of inclination of the…
Q: A boy of mass 45 kg climbs a vertical rope 9 meters in length in 15 seconds with constant velocity.…
A: Given: The mass of the object is 45 kg. The vertical height is 9 m. The time interval is 15 s.
Q: Bassam pushes a box 2.5 m by applying a 20N horizontal force. What work does he do? Select one: a.…
A: Required : Work done, W.
Q: If the Skater was 50 kg, I.calculate the potential energy when the Skater was at the top of the left…
A: GivenThe mass of the skater = m = 50kgI have to find the potential energy:I. When skater at 6m.II.…
Q: May- 19 2021 to the horize velacidy af the the Opposes at the gelit.
A: Given:- The mass of the cyclist is m=85 kg the initial velocity at the top is u= 20 m/s The…
Q: Amara's ring box moves 5 meters horizontally when force F = 20N is applied at angle theta = 135…
A: Given information: Displacement=5m Force=20N Angle=135o To find: Work done
Q: a ski lift pulls a skier up a frictionless slope with a force of 321N the ski lift accelerates from…
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Q: A car increases itsr kinetic energy from 120,000J to 150,000J in 15 seconds. The engine is rated at…
A: Ki=Initial kinetic energy=120000 JKf=Final kinetic energy=150000 Jt=Time taken=15 sPr=Rated…
Q: How much energy is required to propel a 60.0 KG person to 45.2 cm vertically? What is the person's…
A: Given that:- Mass, m=60.0 kg Height, h=45.2 cm =0.452 m We know that:- Acceleration due to gravity,…
Q: body Becond What jB jts power ? joules of work jm 9 do es 45
A: Given data : Work = w Time = t To find : Power
Q: 21. If more than one answer is correct, please pick all correct answers. Thanks.
A: Given: The child is moving across the monkey bridge.
Q: 2. A ead slides without friction around a loop-the-loop. The bead is released from a heigh h=3.5 R.…
A: Given data, Height (h) = 3.5 R mass of the bead = 5 kg Let the speed of bead at point A = v m/s
Q: QI7) A 70.0 E Poten hial (Use g- %3D 1) How high a When She S 2) What is her ( er i answe
A: Given:- The mass m = 70 kg The potential energy P.E = 1400 J Find:- a) How height above the…
Q: A boy of mass 35 kg climbs a vertical rope 10 meters in length in 12 seconds with constant velocity.…
A: Given Mass of boy , m=35kg Length of rope d=10m Time t=12s Acceleration due to gravity g=9.8m/s²…
Q: A smal block of mass 137 g starts at rest at A at a height of y=7.2m slides to where to speed is…
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