An object has an in initial velocity of 4.0 m/s and a constant acceleration of 2.0m/s​^2. How far does it travel in 10.0 seconds? **Please answer the question by showing the work in an easy to understand way.

Q: Which task requires more work? A) lifting the 20-kg sack 2 meters B) lifting the 10-kg sack 4 meters…

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Q: As block slides down an inclined plane. Identify the forces that are NOT doing any work.   I.…

A: A block slides down in an inclined plane is shown as, Here, FN is the normal force, fk is the…

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Q: I need help with question 12, part A and B, its one question with multiple parts

A: (a)For car:The expression of the final velocity is:

Q: Tube Maps 9 chrome 出 Apps E MYELT | Online Engl. PHYS107-001-756 Course Home <Quiz 02 (Chapter 04)…

A: The force is vertical and the displacement

Q: Hello. Please show all work and use simple terminology. Also this questions has 3 parts a,b, and c.…

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Q: In which of the following activities is work NOT done? A) Ashwin is standing on the platform B)…

A: The correct answer is option (A) Ashwin is standing on the platform.

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Q: A box is initially sliding across a frictionless floor with a constant speed of 2.5 m/s. Then, the…

A: According to the work energy theorem, Work done by the friction = change in kinetic energy

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A: Initially before the puck comes in contact with the spring , the spring will be at it's mean…

Q: Chapter 07, Problem 034 Your answer is partially correct. Try again. A 5.1 kg brick moves along an x…

A: Given data The mass of the brick is m = 5.1 kg The distance moved by the brick is x = 0 to x = 8 m…

Q: O Content To solve these problems you will need to use the concept of work. Remember the following.…

A: Solution:- A) By,   Newton's law:F=maa=Fma=374.8a=7.7 ms2initial speed, u=0S=1.2 m

Q: • Mr. Muscedere is walking to Mr. Timm's house. He takes a short cut across an open field. His first…

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Q: Which task requires more work? A) lifting the 10-kg sack 2 meters B) lifting the 10-kg sack 4…

A: In this question we have to find which task requires more work. Please give positive feedback if the…

Q: An object is pushed with twice the work input for twice the time. What do these two simultaneous…

A: Solution:

Q: A sports car with a mass of 1,385 kg is at rest on a flat, horizontal road. 5.4 s later, that car is…

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Q: A box of mass 4.0 kg is accelerated from rest by a force across a floor at a rate of 2.0 m/s2 for…

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Q: A box with a mass of 7.0kg is lifted very slowly (with essentially zero acceleration), though a…

A: The height from where box falls is, h=1.5 m The initial velocity of the box at the top is, u=0 m/s

Q: Draw a sketch and also a good FBD to identify the relevant forces doing work. A pair of sleds…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: Q2. If a man lifts a 20 kg bucket from a well and does 6 kJ of work, how deep is the well? Assume…

A: Since the bucket is moving upward direction with constant velocity, so the net acceleration is zero.…

Q: Sam, whose mass is 72 kg, straps on his skis and starts down a 64 m -high, 20° frictionless slope. A…

A: Given: Mass of Sam, m = 72 kg Height, h = 64 m Inclination of the slope, θ = 20⁰ Horizontal force, F…

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A: According to physics, Work is said to be done when a particular force applied on some body produces…

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Q: Here we go again this time, d = 4.09 m. Suppose the block starts on the track at x = 0. What minimum…

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Q: 2. A person drives 120 km [N 32° W] in a car to a friend's place to visit and then drives 150 km [W…

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Q: Q4. (a) Briefly explain one dimensional analysis and two dimensional analysis of work done general…

A: One dimensional analysis: Let a force F(x) act on an object along x-direction. Since the force…

Q: A running 62-kg cheetah has a top speed of 32 m/s. (a) What is the cheetah's maximum kinetic energy?…

A: Given data: Mass (m) = 62 kg Speed (v) = 32 m/s

Q: For items 1 to 3, refer to the following situations. Fa 997 A box is pulled upon a rough inclined…

A: Given data:  Box pulled on a rough inclined plane Applied force is parallel to the plane Required:…

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A: Introduction: Projectile motion is the motion of the particle in 2-dimension. During projectile…

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Q: You push a 4 kg box from rest to a speed of 7 m/s.  As you push it the box travels 30 m forward.…

A: Note : Since question has multiple sub-parts and as per guidelines we can provide solutions to first…

Q: A proton (mass m = 1.67 x 102 kg) is being accelerated along a straight line at 4.60 x 1010 m/s in a…

A: Mass of proton: m = 1.67 x 1027 kg Acceleration of particle: a = 4.60 x 1010 m/s2  Initial speed of…

Q: Problem #1–The below figure shows a 200-kg sleigh being pulled along a ramp at constant velocity.…

A: Mass (m) 200 kg Displacement  along inclinations(d) = 20 m Angle of inclinations(θ) = 30°

Q: Find the net work done on the box as it moves from x = 0 m to x = 8.0 m. . Submit Request Answer…

A: Total work done = force * displacement Total work done = area under force-displacement curve For…

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A: Work done in each interval is equal to the change in kinetic energy in that intervalConsider the…

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Q: You throw a 3.00 N rock vertically into the air from ground level. You observe that when it is 16.0…

A: weight of rock (w) = 3 N mass of rock = 39.8mass of rock (m) = 0.306 kg Height of rock above the…

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Q: i) A plane has a take-off speed of 88.3 m/s and requires 1365 m to reach that speed. Determine the…

A: i) We know the speed of the plane is 88.3 m/s. The plane starts from rest so we can safely assume…

Q: Review A box with mass m is launched up a ramp with coefficient of kinetic friction uk that is…

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Q: Questions: (a) Using the work-kinetic energy theorem, find the necessary force constant k for the…

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