Find the Mass Force=40 N Acceleration=2.2 m/s2

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Q: Find the kinetic energy Mass=2 kg Velocity 5.31 m/s

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Q: Find the force applied Work done 887.22 J Displacement 55 m

A: Given data : Work done=W Displacement=d   Required : Force applied

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Q: 1) A meter stick is held vertically with one end on the floor and is then allowed to fall. Find the…

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Q: Activity 1: A rectifier circuit is used to charge a 12 Vde battery using a 40 Vp-p AC source,…

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Q: 4) A proton is moving towards north with a velocity of of 5x10^6 m/s in a 1.2 T magnetic field…

A: Given, Velocity of the proton, v = 5×106 ms towards north magnetic field, B = 1.2 T west

Q: Find the acceleration Initial velocity=1.6 m/s Final velocity=22 m/s Time=10 s

A: Given: The initial velocity is 1.6 m/s. The final velocity of the object is 22 m/s. The time…

Q: Question 3: A particle moves with a velocity given as v = 9t2-18t where v is the velocity in m/s and…

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Q: A 563 kg rollercoaster car starts at rest atop a 38-meter hill. Find the gravitational potential…

A: We have a rollercoaster car of mass m=563 kg which starts from rest (initial velocity u=0) atop a…

Q: III Question 7 of 17 < View Policies Current Attempt in Progress The figure gives an overhead view…

A: GIVEN: 1. mass of cue ball  = 0.163kg  the initial speed of ball vi = 1.23m/s  the final velocity of…

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Q: When an archer pulls an arrow back in his bow, he is storing potential energy in the stretched bow.…

A: Write the given values with the suitable variables. m=5×102 kgv=40 m/sd=30 cm=0.30 m Here, m is the…

Q: A person who weighs 660 N is riding a 76-N mountain bike. Suppose the entire weight of the rider…

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Q: A small hot iron nail is put into a pot of cold water. Which of the following is true? The decrease…

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Q: - Part A A real heat engine working between heat reservoirs at 940 K and 570 K produces 680 J of…

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Q: Bradley maintains a heading due east with an air speed of 320km/h. After flying for 45 min, he finds…

A: We have a person who is heading due east with a velocity v1=320 km/h. After t=45 min=45/60 hr=0.75…

Q: please solve D as well as a follow up post question

A: Determine the total distance traveled in 12 s.

Q: Write the formula of lense and explain the meaning of symbols used.

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Q: Calculate the voltage if the resistance is 13.2 ohms and the current is 6.1 A ?

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Q: Determine the angles made by the vector V = -60i + 44j with the positive x- and y-axes. Write the…

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Q: Consider a block is sliding down an inclined plane. There is friction. Which angle would result in…

A: Given A block sliding on a rough inclined surface We have to find on which angle 30° or 60° speed of…

Q: A hydrogen atom is in the 5f state. Part A What is its energy? E= ev Submit My Answers Give Up Part…

A: Given, A hydrogen atom is in 5f state .

Q: light pallet is at rest on the ground with a stone of mass 30 allet by providing a force of 310 N…

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Q: You push on a rectangular door at the location of the knob (see diagram for top view). The door s…

A: Mass of door, M = 79.2 kg Side-to-side width, x = 1.83 m Distance of knob, r = 0.13 m Force, F = 148…

Q: Three equal point charges, each with a charge of 1.50 pC, are placed at the corners of an…

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Q: The flanged steel cantilever beam with riveted bracket is subjected to the couple and two forces…

A: Given data: The forces on beam has shown in the diagram. Upward force F1 = 1.95 kN Angle for upward…

Q: Three charges, q1 = 4 x 10-6 C, q2 = -2 x 10-6 C, and q3 = 5 x 10-6 C are placed at the corners of…

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Q: When is the object moving to the right? The left? (Answer in interval notation) The velocity of the…

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Q: A bird of (1.6 kg) flies with (5 m/s), calculate its energy.

A: Given, mass of the bird, m = 1.6 kg speed of the bird, v = 5 m/s

Q: The proper representation of the force of a flexible cable, belt, chain, or rope if the weight of…

A: Answer : Option (2) i.e. A force along the cable, belt, Chain or rope in tension.

Q: Q1) The angular velocity of the radar gun at point O is = 0.2 rad/s when 0-40°, and the radius of…

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Q: A Vacuum cleaner with a mass of 15 kg is pushed with a constant force of 45 N at a downward angle of…

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Q: 10. What is the final length of a 1 m brass rod if it starts at 20°C and is heated to 100°C? The…

A: Given, Length of brass road (L) = 1 m  Initial temperature (Ti)= 20°C  Final temperature (Tf)= 100°C…

Q: . An electric water heater requires 1100 W of power. Electricity costs 8 cents per kilowatt hour.…

A: Given Power of an electric heater = P = 1100 W = 1.1 kW Cost of electricity = 8 cents/kWh We have to…

Q: All bicycles wheel has radius r= 0.26 m and rotates at a constant frequency of d = 61 rev/min.…

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Q: Express the power of a concave lens

A: Given; Focal length=40 cmExpress the power of concave lens.

Q: Body of mass a Calculate the KINETIC Energy of 264 moving with the velocity of 10 m/s.

A: Mass = 2 kgVelocity = 10 m/s

Q: 13. Why are some kinds of thermal treatment sometimes called energy recovery or waste-to-energy…

A: Thermal treatment refers to the use of heat to treat and breakdown waste materials in a variety of…

Q: In the lift equation, what is the exponent of the velocity? Group of answer choices: A. 2 B. 1…

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Q: 3) A current of 40A flows through a 5m wire with a magnetic field of 150T as shown in the figures…

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Q: Find the acceleration Initial velocity=1.6 m/s Final velocity=22 m/s Time 10 s

A: Given data : Initial velocity=U Final velocity=V Time=t   To find : Acceleration

Q: Find the force applied Pressure=111 N/m2 Area 30 m2

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Q: You are helping a friend move. Consider two boxes which have masses in factors of m; one of mass 6m…

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Q: How many calories are needed to change 6 grams of ice into water? 480 calories 6 calories 3240…

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Q: Find the pressure Force 15.22 N Area=3 m2

A: Given data : Force=F Area=A   To find : Pressure

Q: When an ice cube that is at zero degrees Celsius starts to melt, the ice...( Select the most complet…

A: Given: The ice start melt at the temperature of 0oC.

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”