Answered: A crate of mass 85 kg is pushed along a…

Name: A crate of mass 85 kg is pushedalong a floor with a force of 30 N for
Uploaded: 2024-03-20T06:57:25.000Z
Channel: Bartleby
Description: A crate of mass 85 kg is pushedalong a floor with a force of 30 N for adistance of 9 m. Calculate the workdone ?

Science

Physics

A crate of mass 85 kg is pushed along a floor with a force of 30 N for a distance of 9 m. Calculate the work done ?

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 32P: A toy cart is pulled a distance of 6.0 m in a straight line across the floor. The force pulling the...

See similar textbooks

Related questions

Q: A stick has linear mass density of λ=250 x where x is in meters and λ is in units of grams per…

Q: Calculation of conduction velocity Distance between recording electrodes: 30 mm Time interval…

A: CAP conduction velocity, v=56.60 m/s total length, l=100 mm = 100 x 10-3 m

Q: Q1. What will a charged particle moving parallel to a magnetic field experience? A. A magnetic…

Q: Hi there can you show me step by step on computing this problem? Thank you in advance

A: From the laws of electromagnetic induction, we know that induced emf linked to a loop depends on the…

Q: 9. If the result of your calculation of a quantity has Sl units kg m2/(s2 C), that quantity could be…

A: We know, kg·m/s2=NN·m=J

Q: Which of the following is TRUE about the factors affecting resistivity? a. The wider the wire, the…

A: We know, Resistivity=Resistance×Area/Length

Q: A solid concrete wall has dimensions 4.0 m x 2.4 m and is 30 cm thick. The thermal conductivity of…

Q: An 800-N man stands halfway up a 5.0-m long ladder of negligible weight. The base of the ladder is…

Q: Which of the following statements BEST describes Newton’s second law of motion? The object…

A: Newton's second law F = m a

Q: A small microwave oven is shown below, looking at it from overhead. (The circle in the middle of the…

A: Given information: The frequency of the microwaves (f) = 1.5 GHz The dimensions of the box (l×w) =…

Q: balance the seesaw?

Q: 12–98. Determine the horizontal velocity va of a tennis ball at A so that it just clears the net at…

Q: A large SUV collides with a small compact automobile in a head-on collision. Both automobiles were…

Q: The Sl unit for electric field is? What's the correct answer?

Q: -lzy -lxz -lyz N.m.s? -lzy 30 ху -10 20 30 and angular velocity w = 10i + 10j + 10k rad/s

Q: A spring has a natural length of 12 cm. A force of 600 dynes compresses the spring to 10 cm. Find…

A: Your answer is option (b). 1350ergs

Q: Noting that the horizontal broken line is a bisector, what is the direction of the net electric…

Q: The electric field is measured at locations on every surface of a rectangular box oriented with its…

A: Given data: The width, height, and depth of the cube is, w=6 cmh=3 cmd=2 cm The electric field on…

Q: n the figure below, what is the magnitude of the net electric force on the + 4.0-µC charge at the…

Q: A hemisphere with a circular base contains a total charge of 232 pC; it has a radius of 3.29 cm. If…

A: Write the expression for the net flux and substitute the required values.

Q: what circuit is this? parallel series series parallel parallel series

A: what circuit is this? parallel series series parallel parallel series

Q: The sound source of a ship's sonar system operates at a frequency of 22.0 kHz. Let the speed of…

A: frequency (f) = 22000 Hz speed of sound in water = 1480 msspeed of ship = 0 msspeed of whale (v') =…

Q: R, = 2.0 2 Given this network, calculate the: a. Total resistance of the circuit b. Total current in…

A: Given data: Three resistors are connected in parallel combination R1 = 2.0 Ω R2 = 5.0 Ω and R3 =…

Q: Consider a self-gravitating collection of particles. In such a situation, the mean kinetic energy of…

Q: 124. The charge per unit length on the thin rod shown below is 2. What is the electric force on the…

Q: A magnified, upright, virtual image is found using a mirror. Which type of mirror could produce this…

A: Answer A plane mirror always forms an image equal in size to the object. A convex mirror always…

Q: An object attached to one end of a spring makes 20 complete oscillations in 10 s. What is its…

Q: One leg of a Michelson interferometer contains an evacuated cylinder of length L, =0.30m having…

Q: A rectangular container of ethanol with density peth = 800kg/m3 floats in the a liquid of density pf…

Q: Standing on a weighing scale, a 50-kg person is inside an elevator. What would the scale read if the…

Q: Part A A converging lens with a focal length of 60 cm and a diverging lens with a focal length of…

Q: The electric current flowing in a resistor is given by I = 20 sin(100t) where I is in Amperes and t…

Q: The waves transmitted from the source in the open circuit lines suffer complete regression, so the…

Q: 1. Two identical balls, each of mass 0.03 kg, are each attached to a thread 30 cm long and suspended…

Q: A 1.13X10^-19 -C negative charge is travelling with a speed of 3.5X10^7 m/s through a uniform field…

A: Given data: Charge (q) = 1.13×10-19 C Speed (v) = 3.5×107 m/s Magnetic field (B) = 0.076 T Mass (m)…

Q: A small car with mass of 0.800 kg travels at a constant speed on the inside of a track that is a…

A: Mass of the car is M = 0.800 kg Radius of vertical circle is R = 5 m Normal force at bottom is Fn…

Q: There are two resistors, R1 and R2, that are connected in series. If R1 > R2, what can you say about…

A: two resistors, R1 and R2, Connected in series

Q: Complete the following statement: A temperature decrease of 30 C° is equal to a temperature decrease…

Q: One object twice as massive as the other, moving toward the other object, which is at rest. Describe…

A: Given information: One object twice as massive as the other, is moving toward the other object,…

Q: A force of 100 N is mounted on a force table along 0°. Another force of 100 N is mounted along 90°.…

Q: Consider the figure below where we have four parallel conducting plates. Arrange them according to…

Q: A current of 2·5 A flows through a conductor for 3.2 s. What amount of charge passes through the…

Q: A 2.2-kg object is suspended from a spring with k = 66 N/m. The mass is pulled 0.88 m downward from…

Q: Ball A is dropped from rest from a window. At the same instant, ball B is thrown downward, and ball…

Q: As shown in the figure, block D is used to support the 100-kg uniform pole ABC in the position…

A: When a body is in equilibrium then the net force and net torque on it ,should be zero about any…

Q: The figure shows a coil carrying a current in the region of a magnetic field. Which direction will…

Q: AMZN. A billionaire (with mass m and weight w at the surface of the earth) went into outer space…

Q: A concave mirror (f = 54 cm) produces an image whose distance from the mirror is one-fourth the…

Q: Force, Force, Baby! Two constant forces of magnitudes F and F2 act on a particle of mass 5.00 [kg]…

A: all details can be observed in the question

Q: Rounding a banked curve. What should be the banking angle of the road if the maximum velocity of the…

Topic Video

Question

A crate of mass 85 kg is pushed
along a floor with a force of 30 N for a
distance of 9 m. Calculate the work
done ?

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

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

Calculate the power output needed for a 950-kg car to climb a 2.00 slope at a constant 30.0 m/s while encountering wind resistance and friction totaling 600 N.
A baseball of mass 0.25 kg is hit at home plate with a speed of 40 m/s. When it lands in a seat in the left-field bleachers a horizontal distance 120 m from home plate, it is moving at 30 m/s. If the ball lands 20 m above the spot where it was hit, how much work is done on it by air resistance?
A cart is pulled a distance D on a flat, horizontal surface by a constant farce F that acts at an angle with the horizontal direction. The other forces on the object during this time are gravity (Fw) , normal forces (FN1) and (FN2) , and rolling frictions Fr1 and Fr2 , as shown below What is the work done by each force?
Two forces act to double the speed of a particle, initially moving with kinetic energy of 1 J. One of the forces does 4 J of work. How much work does the other force do?
Does the work done in lifting an object depend on how fast it is lifted? Does the power expended depend on how fast it is lifted?
A cyclist in a race must climb a 5 hill at a speed of 8 m/s. If the mass of the bike and the biker together is 80 kg, what must be the power output of the biker to achieve the goal?
Can a non-conservative force increase the mechanical energy of the system?
A 500-kg dragster accelerates from rest to a final speed of 110 m/s in 400 m (about a quarter of a mile) and encounters an average frictional force of 1200 N. What is its average power output in watts and horsepower if this takes 7.30s?
A sled plus passenger with total mass 50 kg is pulled 20 m across the snow (K=0.20) at constant velocity by a force directed 25 above the horizontal. Calculate (a) the work of the applied force, (b) the work of friction, and (c) the total work.
What is the dominant factor that affects the speed of an object that started from rest down a frictionless incline if the only work done on the object is from gravitational forces?
Can the power expended by a force be negative?
The force F(x) varies with position, as shown beolow Find the work done by this force on a particle as It moves from x=1.0 m to x=5.0 m.