User Account

All Pages

Find the work done by the boy and the final speed

Assignment Help Physics
Reference no: EM131420879

A boy exerts a force of 10.8 N at 27.0 degrees above the horizontal on a 6.35 kg sled. Find the work done by the boy and the final speed of the sled after it moves 2.35 m, assuming the sled starts with an initial speed of 0.350 m/s and slides horizontally without friction. Please show detailed calculation.

Reference no: EM131420879

Questions Cloud

Discuss actual causes behind european exploration : In this activity you will think about the actual causes behind European exploration and the effects it had on the Europeans who stayed at home
Compare the phenomenological and ethnographic : Compare and contrast phenomenological, ethnographic and case study methods of qualitative research. Discuss two ethical areas of concern in qualitative research.
Explain the key considerations behind establishing trust : Explain the key considerations behind establishing trust relationships between two domains. Suggest a method for consolidating Core Network services. Provide a plan for integrating both AD forests eliminating duplication of service wherever possible.
Discuss the emergence of islam in the seventh century : Discuss the emergence of Islam in the seventh century. What do Muslims believe? What was early Muslim culture like? What were some of the accomplishments of early Muslim culture
Find the work done by the boy and the final speed : A boy exerts a force of 10.8 N at 27.0 degrees above the horizontal on a 6.35 kg sled. Find the work done by the boy and the final speed of the sled after it moves 2.35 m, assuming the sled starts with an initial speed of 0.350 m/s and slides hori..
What approach would you suggest for this patient : GF is a forty-one-year-old woman who arrives for her first visit at the clinic. She reports that she has been feeling sad and depressed, with crying spells, trouble sleeping, increased appetite, impaired concentration, and fatigue. She has experie..
Determine an initial proportion of debt and equity : Make a proposal regarding the firm's optimal capital structure and future payout policy.
Discuss thomas jefferson notes on virginia : Discuss Thomas Jefferson "Notes on Virginia" in particular in reference to the slavery and the inferiority of blacks. What was Benjamin Banneker response to Thomas Jefferson
How do you think you will manage the important activity : Why do you think it's important to keep the version of IOS on your equipment up to date? How do you think you'll manage this important activity when your get on the job?

Reviews

Write a Review

Physics Questions & Answers

  The velocity of vw passat relative to the toyota prius

At one point in a pipeline, water's speed is 3.30 m/s and the gauge pressure is 4.00×10^4 Pa. Find out the gauge pressure at a second point in the line 13.0 m lower than the first if the pipe diameter at the second point is twice that at the first.

  What are valence electrons

What are valence electrons, and how are they used in the formation of compounds? How is the number of valence electrons in an atom related to its tendency to gain or lose electrons during compound formation?

  One mole of a dilute gas initially has a pressure equal to

one mole of a dilute gas initially has a pressure equal to 1.00 atm and a volume equal to 27.0 l. as the gas is slowly

  Find the angular acceleration

Find the angular acceleration - What is the torque on the rod when it makes an o angle q with the vertical - Find the kinetic energy of a solid sphere of mass 0.5 kg and radius 10 cm that rolls without slipping on level ground

  What is the final phase of the system of ice

A 1kg of ice at -30° C is added to 10 kg of steam at 500°C. What is the final phase of the system of ice + steam if no heat escaped from it

  Stopped by the actions of its brakes

1. A 1300 kg car moving at 5.0 m/s is stopped by the actions of its brakes. The work done by the cars brakes is           joules. 2. The total energy of a 5.0 kg falling rock is 5000J. If its potential energy is 2055J, the kinetic energy of the rock ..

  Why do helium balloons float

What is the mass in grams of 1L of helium gas as STP? (Find moles and then convert moles to grams; atomic mass =4.0grams/mol), Why do helium balloons float

  What would tension in string when its angular displacement

A simple pendulum of length 1.0 metre with a bob of mass m swings with an angular amplitude of 60? What would be the tension in the string when its angular displacement is 45?

  Radio receivers can comfortably pick up a broadcasting

Radio receivers can comfortably pick up a broadcasting station’s signal when the electric field strength of the signal is about 10.0 mV/m. If a radio station broadcasts in all directions with an average power of 42.0kW , what would be the maximum ..

  Determine the net horizontal force on box

Three boxes, each of mass 20.0 kg are on a frictionless table, connected by massless strings. What is the net horizontal force on box A

  What is the minimum time needed

The radius of Earth is about 6.38 multiplied by 10^3 km. A 7.02 multiplied by 10^3 N spacecraft travels away from Earth. What is the weight of spacecraft at the following distances from Earth's surface: 6.38 times 10^3 km and 1.4 times 10^4 km.

  What is the objects specific heat capacity

When a 410 degrees Celsius object of 80 grams is placed in 425 grams of 17.5 degrees Celsius of water. After 5 minute, the water has warmed to 20.75 degrees celcius. What is the objects specific heat capacity

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd