how to write work kinetic enegy theoem expression
Q: A 0.50kg rider is resting on a 1.5kg dynamics hanging rider mass dynamics cart. The hanging mass is…
A: Given, m=0.50 kgM=1.50 kgmh=2.0 kgh=0.50 m
Q: The 4-Kg block has an initial velocity of 2 m/sec on the smooth plane. If a force F2*s) N. where s…
A: Given: The mass of the block is 4 kg. The initial velocity of the block is 2 m/s. To…
Q: f a spring has a spring constant of 400 N/m , how much work is required to compress the spring 1.0 m…
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Q: What are the equations for Systems with Potential Energy ?
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Q: 8) A 25 kg bear slides, from rest, 12.0 m down a pine tree, moving with a speed of 5.6 m/s just…
A:
Q: m1 Iww m2 Lo.o
A: mass of the cart, m1=5 Kgheight of the cart, h1=2.2 m velocity of the cart m1 is vmass of the cart…
Q: ppose the sprin above applies a force of 80N. The box has a mass of 5.0 kg and rests on a surface of…
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Q: Kinetic energy is equal to: A) 1/2 mv2 B) mgh C) mv D) Ma
A: Kinetic Energy is the energy possessed by the body by virtue of its motion. It is a scalar quantity,…
Q: Eplain work, power and energy. Also state an example for each explanation and give its S.I unit.
A: Work: When an object is subjected to a force and the object gets displaced in the direction of the…
Q: Bloch on incli me , 2m B. Spring m=liska 35° a) Find Spring constant 6) Will te block K mou again…
A: According to the given situation spring force is balanced by force by gravity due to inclination to…
Q: The 5 kg block shown in figure is with a 4 m/s initial velocity. Knowing that the undeformed length…
A: Balance the forces in the horizontal direction along the plane.
Q: oy is surfing a ugh a height o was done on
A: Given: Mass of boy is 71.6 kg Initial speed is 1.6 m/s Height is 1.65 m Speed is 8.51 m/s
Q: You do more work lifting an object if the object is a bigger. b warmer. c harder. d heavier. Check…
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Q: The 45-lb block rests on the rough surface for which the coefficient of kinetic friction is = 0.2.…
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Q: Work is done by force ... It means that force is independant and displacement is dependant than why…
A: Work = Force × Displacement According to this equation work depends on force and displacement. In…
Q: Mrs.clause wants to make a toy elf that can jump over a 1.5m high wall Beginning with the law of…
A: If an Object starts with an initial velocity 'u' and acceleration 'a' , travels a distance 's' then…
Q: What are 2 variables that affect the skater’s potential energy
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Q: Caluculate the weight component (N), work done by applied force (J), and work done by weight…
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Q: Work done in a system is ___ a) The measure of energy change b) The measure of useful work c) The…
A: To find: Work done in a system is ___
Q: Problem 6: The force required to compress a non-standard spring as a function of displacement is…
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Q: Explain How to use the concept of elastic potential energy in problems that involve a moving object…
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Q: if an object moving from A point to B its kinetic energy at A = 1.2 J and its kinetic energy at B…
A: Kinetic energy at A KA = 1.2 J Kinetic energy at B KB = 7.5 J
Q: Potential energy is said to be "stored" energy. True False
A: True / False : "Potential energy is said to be stored energy"
Q: What does the area under the curve of a work vs time graph represent?
A: The area under the curve of work vs time graph represents no such physical quantities. The area…
Q: how to write an expression for the work kinetic energy theorem
A: The work energy theorem states that change in kinetic energy is equal to the work done by the net…
Q: Why is work minimum in case of direction of body displaced is perpendicular to the direction force…
A: Work done is minimum when the Force – Displacement are perpendicular to each other.W = FSCosø =…
Q: 17) Figure shows a graph made by some students with their data from an experiment using the…
A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…
Q: Define work (words and equations, include units)
A: in physics work is a magnitude of force component in the direction of displacement and magnitude of…
Q: What do you men by the work function of the material?
A: Work function
Q: I Review i Consta An ideal spring stores potential energy Uo when it is compressed a distance ¤o…
A: When a spring is compressed , the spring tries to oppose that force and as long as the compressed…
Q: The work done to stretch a spring is not equal to force multiplied by displacement because force is…
A: Work done is equal to force multiplied by displacement only when force is constant.
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