Lili pulls a 6.00-kg crate across a horizontal floor for a distance of 3.00 m as shown. The tension force in the rope is 86 N and the angle is 30.0° with respect to the horizontal. The frictional force on the crate is 12.0 N. Assuming the system is crate+earth+floor, match the answers with questions. AK + AUg + AUsp + AEth + AEch = Wexternal v What is the change in gravitational potential energy (AUg)? A. -36 J v What is the change in thermal energy (AEth)? В. ОЈ C. 223 J v What is the change in kinetic energy (AK)? v What is the work done by the external force (Wexternal)? D. 259 J E, none of the given F. -223 J G. 36 J Н.-187 J I. 187 J

Lili pulls a 6.00-kg crate across a horizontal floor for a distance of 3.00 m as shown. The tension force in the rope is 86 N and the angle is 30.0° with respect to the horizontal. The frictional force on the crate is 12.0 N. Assuming the system is crate+earth+floor, match the answers with questions. AK + AUg + AUsp + AEth + AEch = Wexternal v What is the change in gravitational potential energy (AUg)? A. -36 J v What is the change in thermal energy (AEth)? В. ОЈ C. 223 J v What is the change in kinetic energy (AK)? v What is the work done by the external force (Wexternal)? D. 259 J E, none of the given F. -223 J G. 36 J Н.-187 J I. 187 J

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: An astronaut is standing on the moon. If the gravitational force exerted by the Moon on the…

A: Solution:-

Q: At what altitude above Earth's surface would the gravitational acceleration be 1.50 m/s²? (Take the…

A: Given Data:Gravitational acceleration at a height from the Earth's surface is Radius of the Earth…

Q: A car can go as fast as 20 m/s over the top of a circular hill without being launched into the air.…

A: Given: Speed of car over the top of a circular hill without being launched into the air is 20ms.

Q: A satellite is placed in orbit 8.10 x 10 m above the surface of Jupiter. Jupiter has a mass of 1.90…

A: Given Height of satellite h = 8.1 × 105 m Mass of Jupiter M = 1.9 × 1027 Kg Radius of Jupiter R…

Q: Old hw, trying to review for exam, please show all steps

Q: Sphere A with mass 80 kg is located at the origin of an xy coordinate system; sphere B with mass 60…

Q: 1000 kg satellite orbits the earth with a speed of 9997 m/sm/s. What is the radius of the orbit?…

Q: Suppose that q1 = 3 µC (3.0×106 on the figure in cm. Find the angle in degrees that the net force on…

Q: A ball of mass m is found to have a weight Wx on Planet X. Which of the following is a correct…

A: The weight of an object in a planet is the gravitational force exerted by the planet on it. It is…

Q: Assume the earth's mass is 73.13 x 1025 kg, and radius is 27.06 x 103 miles, what would be the…

A: Given data: Mass (M) = 77.13 × 1025 kg Radius (r) = 27.06 × 103 miles G = 6.67 × 10-11 Nm2/kg2…

Q: One of the first things you learn in physics class is the law of universal gravitation, F = G (m1m2…

A: (a)According to Newton’s law of gravitation Where, G=universal Gravitation constant m1=mass of the…

Q: What is the escape velocity of the Earth? (Give your answer in km/s.) Me = 5.98x1024 kg; Re =…

Q: What is the general equation for potential energy due to gravity using Ug=mgΔh?

A: The gravitational force of attraction acting on the mass m is calculated by the following equation.…

Q: The rings of the planet Saturn consist of particles of rock and ice which orbit the planet. The mass…

A: We need to calculate the gravitational attraction force between the Saturn and the orbiting…

Q: we added a 30 mg (that's 30 x 10-6 kg) mass to the upper wire and the laser spot on the scale…

A: Force of gravity acts on all objects, pointing vertically downwards. This force of gravity does a…

Q: he motion of a body of mass m, gravitationally attracted to Earth in the presence of a esisting drag…

Q: The Earth has a mass of 5.972 x 1024 kg and the Sun has a mass of 1.989 x 1030 kg. The distance…

Q: Newton's Law of Gravitation says that the magnitude F of the force exerted by a body of mass m on a…

Q: The mass of Mars is 6.42 × 10^23 kg. Its moon Phobos is 9.378 x 10^6 meters away from Mars, with a…

Q: Astronomers are constantly discovering new planets orbiting nearby stars. In the following…

A: Your answer is (a). 8.98Fg (b). 2.361Fg…

Q: 2. A 25 kg chair initially at rest on a horizontal floor requires a 165 N hori- zontal force to set…

A: Note: In part (1) missing data of part (D). Part (2): Given: The mass of the object is 2 kg. The…

Q: distance from the earth's surface reached by the mass.

A: Given: Mass of object is m=3 kg Initial position of object is 160 km above earth's surface. Object…

Q: What is the mass of the sun if the radius is 7.1*10^8 and the gravitational acceleration is 270?…

A: Write the given value of this question, Radius of sun is, R=7.1×108m Gravitational acceleration is,…

Q: One type of engine used in space travel is an ion thruster. These engines produce a low force that…

A: Given : Mass of a satellite is 1.7 milligrams Force applied on a satellite is 87 millinewtons

Q: Newton’s law of gravitation and the formula for centripetal acceleration can be used to show that:…

Q: The radius of the Earth R_{E} = 6.378 * 10 ^ 6 m and the acceleration due to gravity at its surface…

A: The acceleration due to gravity at an altitude h above the surface of the earth is given by…

Q: A sateltle orbits at a height of 6,000 km above the earth's surface. REarth = 6.38 x 10° m, mEarth =…

A: Given that, Mass of earth mearth=5.98×1024 Kg Radius of earth Rearth=6.38×106 m Height of the…

Q: The initial velocity of the center of mass of the system is zero. Find the magnitude ?S of the…

A: The center of mass of x coordinate initial is similar to the center of mass of x coordinate final.…

Q: Assume the earth's mass is 31.589 x 1025 kg, and radius is 60.9 x 103 miles, what would be the…

Q: Assume the earth's mass is 85.47 x 1025 kg, and radius is 51.93 x 103 miles, what would be the…

A: Data provided: Mass (M) = 85.47 × 1025 kg Radius (r) = 51.93 × 103 miles G = 6.67 × 10-11 Nm2/kg2…

Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

Lili pulls a 6.00-kg crate across a horizontal floor for a distance of 3.00 m as shown. The tension force in the rope is 86 N and the angle is 30.0° with respect to the horizontal. The frictional
force on the crate is 12.0 N.
Assuming the system is crate+earth+floor, match the answers with questions.
AK + AUg + AUsp + AEth + AECH = Wexternal
v What is the change in gravitational potential energy (AUg)?
А. -36 J
v What is the change in thermal energy (AEth)?
В. О Ј
v What is the change in kinetic energy (AK)?
C. 223 J
v What is the work done by the external force (Wexternal)?
D. 259 J
E. none of the given
F. -223 J
G. 36 J
H.-187 J
I. 187 J

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: Given data

VIEW

Step 2: Calculation of the work done by the difference force

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 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

A planet of mass 7.00×1024 kg is at location (-3.75×10¹¹, 6.25×10¹¹, 0) m. A star of mass 8.00×1030 kg is at location (5.00×10¹¹, -4.25×10¹¹, 0) m. What is the force exerted on the planet by the star? (It will probably be helpful to draw a diagram, including the relevant vectors.) on planet =
If I know the acceleration of gravity is 2 times the coefficient x^2 and x^2 = 5.1591 How do i find the acceleration of gravity ? Y= 1/2 g t^2 Y= 5.1591x^2 - 0.0864x + 0.0545
magnitude gravitational force (between a planet with mass 9.00 * 10 ^ 24 and moon, with 2.40 * 10 ^ 22 average distance between their canters 2.10 * 10 ^ 8* m b) ? is the moon's acceleration in m/s^ 2 ) toward the planet(Enter the magnitude. ) m/s^ 2 the planets acceleration (in m/s^ 2 ) the moon?
Diameter 139,820 km · Density 1326 kg/m3 · Gravity 24.79 m/s2 · Mass (1024kg) : 1898 · Escape Velocity (km/s):59.5 The H max= 71.40x10^6m T= 2400 sec or 40 min giving these info please help me solve the issue in the pic
A man is standing on the moon. His mass is 100 kg. The mass of the moon is 7x10^22 kg. The radius is 3.8x10^5 km. How much is the gravitational force between the man and the moon?
Assume the earth's mass is 23.335 x 1025 kg, and radius is 76.394 x 103 miles, what would be the gravitational acceleration on such an planet in unit of m/s2? Use G=6.67x 10 -11 Nm2/kg2.
Assume the earth's mass is 80.004 x 1025 kg, and radius is 35.532 x 103 miles, what would be the gravitational acceleration on such an planet in unit of m/s2? Use G=6.67x 10 -11 Nm2/kg2.
Newton's law of universal gravitation is represented by Mm F = G- where F is the gravitational force, M and m are masses, and r is a length. Force has the SI units kg · m/s2. What are the SI units of the proportionality constant G? m3 kg - s2 m kg ·s3 m2 kg · s2 m2 kg · 3
While doing an experiment a student uses a triple beam balance to measure the mass of a cart and gets 273.9 g. While calculating the mass they get the values: 268.5 g. 288.7 g, and 270 g. What would the GAV for the cart be? 268.5 g 288.7 g 275.7 g 274.8 g 273.9 g
6. Newton's Law of Gravitation says that the magnitude F of the force exerted by a body of mass m on a body of mass M is F where G is the gravitational constant and r is the distance between the bodies. (a) Find dF/ dr and explain its mean. What does the minus sign indicate? GmM r2 (b) Suppose it is known that the earth attracts an object with a force that decreases at a rate of 1N/km when r =15,000 km. How fast does this force change when r = 5,000 km?
Post Attendee - Zoom O Course Home e.com/course.html?courseld%3D16258302&HepID=fc40f7be012937edeef713dc4972732c#1
M. 00 F. %24 D. %23 HP TrueVision HD Pavi Se th Site w Technical A AN Careers Mail - boss Texas Work MOe Homework A College X C O 8 https://www.webassign.net/web/Student/Assignment-Responses/last?dep3D28680740 不。 CTN LIAL The International Space Station has a mass of 4.19 x 105 kg and orbits at a radius of 6.79 x 106 m from the center of Earth. Find the gravitational force exerted by Earth on the space station, the space station's gravitational potential energy, and the weight of a 71.4 kg astronaut living inside the station. HINT (a) the gravitational force (in N) exerted by Earth on the space station (Enter the magnitude.) N (b) the space station's gravitational potential energy (in J) (c) the weight (in N) of an 71.4 kg astronaut living inside the station Need Help? Watch It Read It MY NOTES ASK YOUR TEACHER PREVIOUS ANSWERS SERCP11 7.5.P.039. 8. [2/2 Points] DETAILS dp AMIN g ong Pva ladurial A 732006020610 ADVANCED AUD insert Oly f5 114 米 $ ヤ % 6 #3 9. %3D K. pa B. 目