Answered: A rickshaw puller pulls the rickshaw by…

A rickshaw puller pulls the rickshaw by applying a force of 150 N. If the rickaw moves with constant velocity of 90 km/h-1. Find the power of rickshaw puller ?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter7: Work And Kinetic Energy

Section: Chapter Questions

Problem 7.1CYU: Check Your Understanding Can kinetic friction ever be a constant force for all paths?

See similar textbooks

Related questions

Q: I need help with 13 as well, please

A: A vacuum works by the principle of suction. Suction happens when the absolute pressure created at…

Q: 3)A slide projector produces real, inverted, enlarged images of the slides on a screen (the slides…

A: 3) (A) Convex Lens is used in projector to get magnified image is placed in front of object lies…

Q: A student performs an experiment in which a fan unit is mounted on a cart that also has a friction…

A: The force exerted on the cart by the fan unit is towards the right which is trying to move the cart.…

Q: A fighter plane moving 211.0 m/s horizontally fires a projectile with speed 47 m/s in a forward…

Q: A runner makes one lap around a 200 m track in 25 seconds. What were the runner's average speed and…

A: 1. average velocity=total distancetoatal time=20025=8m/s

Q: A 7kg mass is suspended from a spring having a spring constant of 112 N/m. The mass is started in…

A: Let the mass suspended from the spring be m, the displacement of the mass from its equilibrium…

Q: A race car accelerates uniformly from 19.5 m/s to 50.1 m/s in 5 seconds. Determine the acceleration…

A: hello, We are supposed to answer one question at a time as per our guidelines. Kindly post other…

Q: fantasy park as showm. What will be the final speed of the roller coaster, if it starts from rest at…

Q: 12) Waleed is driving a truck loaded with watermelons. He breaks suddenly to avoid running over the…

A: ux=Velocity in x direction=10 m/suy=Velocity in y direction=0t=Time takenFunction of curve…

Q: 54. ★★ Two coaxial air-filled solenoids, A and B, of equal length (€ = 20.0 cm) and radii R₁ = 2.50…

Q: For a spherical surface with radius 0.4 m and is charged by 25 nC, the electric Potential V at r =…

A: The radius of the spherical surface is R = 0.4 m. The charge on the spherical surface is Q = 25 nC =…

Q: Three forces of magnitudes F1 = 4.0 N, F2 = 6.0 N, and F3 = 8.0 N are applied to a block of mass m =…

Q: 7. What is induced voltage and induced current? How did you obtain induced voltage and current in…

Q: 8. Write an equation for the percentage uncertainty of k assuming that the time for five (5) periods…

A: Values found or calculated in experiments are prone to errors or uncertainties. This is true for a…

Q: A convex lens has a focal length of 6 cm. A candle with a height of 7 cm is 17 cm away from the…

A: Using the thin lens formula, we can find the distance of the image from the lens: 1/f=1/do+1/di…

Q: A certain triple-star system consists of two stars, each of mass m = 1.9×1030 kg, revolving in the…

Q: Find T2, the tension in the lower rope.

Q: 4. Two tugs are pulling a large ocean liner out to sea on ropes. Tug A exerts a force of 51 kN at an…

A: Solution:-

Q: You are driving home from school steadily at 93 km/h for 160 km . It then begins to rain and you…

Q: .. A rifle bullet with a muzzle speed of 330 m/s is fired directly into a special dense material…

Q: Which of the following is an example of potential energy? A child riding a bicycle O A bird flying A…

A: Potential energy is the energy stored in the body due to its height or because of its position…

Q: A coupled pendulum system is in a vertical plane (as shown in the fig. 2). Each rod is ot mass m and…

A: Let the angular displacement of both the rods be θ1 and θ2. The torques on both the rods are given…

Q: Which picture looks like the ray diagram for a convex lens with the object outside of the focal…

A: The image formed in case of convex lens with the object outside of the focal length, is enlarged,…

Concept explainers

Spring Potential Energy

The potential energy is the energy possessed by a body by virtue of its position or the energy held by the object due to its position relative to other objects, its force like stresses, charge, and other factors affecting the particles of the body. The potential energy is the measure of the net work done by or on the body. The spring potential energy is the potential energy stored due to the deformation of an elastic spring and this elasticity is due to the stretched spring. The elasticity is the ability of a solid-state matter to come back to its equilibrium position or original position after any kind of external force is acted on it. It is also known as Elastic potential energy. The potential energy here is caused due to the displacement of the spring from its equilibrium position to another position and this potential energy is equal to the net work done due to the stretching of the spring. It also resembles the same mechanics of the oscillation of a simple pendulum, where due to the external force, the object moves from its equilibrium position to its maximum ends and the periodic motion continues till it comes back to the equilibrium position to rest. 

Question

Urgent

A rickshaw puller pulls the rickshaw
by applying a force of 150 N. If the
rickaw moves with constant velocity
of 90 km/h-1. Find the power of
rickshaw puller ?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

How much work is done against the gravitationaI force on a 5.0-kg briefcase when it is carried from the ground floor to the roof of the Empire State Building, a vertical climb of 380 m?
Check Your Understanding Can kinetic friction ever be a constant force for all paths?
A rickshaw puller pulls the rickshaw by applying a force of 60 N. If the rickaw moves with constant velocity of 54 km/h-1. Find the power of rickshaw puller ?
A buffalo is capable of producing 250 watts of power. If it pulls a plow with a 50-kg force,determine the inclination (degree) of this force if both the buffalo and the plow movetogether at approximately 3.50 kph
In transporting a patient on a wheelchair up an inclined ramp at an angle of 20° with the horizontalground, an attendant exerts a force of 1400N, resulting in a velocity of 2.5 m/s. Calculate the powerproduced by the attendant.
3. A 75kg basketball player generates an average vertical ground reaction force of 1697N over a 0.45 second period of time while jumping to grab a rebounding ball. How high will she jump?
(a) Calculate the force needed to bring a 800 kg car to rest from a speed of 85.0 km/h in a distance of 125 m (a fairly typical distance for a nonpanic stop). (b) Suppose instead the car hits a concrete abutment at full speed and is brought to a stop in 2.00 m. Calculate the force exerted on the car and compare it with the force found in part (a), i.e. find the ratio of the force in part(b) to the force in part(a). (force in part (b) / force in part (a))
A young jedi knight applies a force of -34Nx + 14Nỹ through a displacement of -12mx - 4.5mŷ over a period of three minutes. What is the magnitude of this jedi's power?
Loan pushes a box of mass 11.5 kg is pushed across a rough surface (g = 0.25) for a distance of 4.8 m by a F net of 18 N. If the object reaches a speed of 3.6 m/s by the end of the push, what was its speed at the beginning of the push? Include an FBD 2. Loyer applies a force of 12.8N acts on a 4.5-kg object, pushing it horizontally across a surface where the coefficient of kinetic friction is 0.19. Include an FBD (a) Determine the frictional force acting on the object. (b) Determine the object's acceleration.
A 0.6 ton motor is moving on a le way at a speed of 108 km/hr. How retarding force (in Newton) is reo ?to stop it in a distance of 0.00
A softball having a mass of 0.25kg is pitched at 82.8km/h. By the time it reaches the plate, it may have slowed by 15%. Neglecting gravity, estimate the average force of air resistance during a pitch, if the distance between the plate and the pitcher is about 15m.
A traveler pulls on a suitcase strap at an angle of 31.6 degrees above the horizontal. if 566 J of wrok are done by the strap while moving the suitacase a horizontal distance of 23.2m, what is the tenfion in the strap?