Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

A 60 kg basketball is dropped out of a window which is 6.1 m above the ground. The ball is caught by the person whose hands are 1.5 m above the ground.

Q1. How much work is done on ball by its weight? Determine the gravitational potential energy of the basketball, as relative to the ground, when it is:

a) When it is released and
b) When it is caught?

Q2. describe how is the change (PE1 – PE0) in the ball’s gravitational energy associated to the work-done by its weight?

Physics, Academics

  • Category:- Physics
  • Reference No.:- M99836

Have any Question? 


Related Questions in Physics

A youre using a 20-cm-focal-length convex lens to image a

(a) You're using a 20-cm-focal-length convex lens to image a small light bulb. Where should you place the bulb to get a half-size real image?  (b) A movie projector uses a single lens to project a real image on a screen ...

A juniper-wood plank measuring 032 ft by 1 ft by 12 ft is

A juniper-wood plank measuring 0.32 ft by 1 ft by 12 ft is totally submerged in water. (a) What is its weight? (b) What is the buoyant force acting on it? (c) What is the size and the direction of the net force on it?

A flight from dulles airport in washington dc to laguardia

A flight from Dulles Airport in Washington, DC, to LaGuardia Airport in New York City has to circle LaGuardia several times before being allowed to land. Plot a graph of the distance of the plane from Washington, DC, aga ...

Explore the way that you have viewed the social order how

Explore the way that you have viewed the "social order." How does the structure of your understanding work? Give an example. Give an example or two of how a different paradigm challenges your understanding of the "social ...

Four points are selected at random on the surface of a

Four points are selected at random on the surface of a sphere. What is the probability that all of them lie on a single hemisphere? How does this question relate to T(N, K)?

In a 500km race one runner runs at a steady 110kmh and

In a 5.00km race, one runner runs at a steady 11.0km/h and another runs at 14.1km/h. How long does the faster runner have to wait at the finish line to see the slower runner cross?

Question ultrasound can be used to deliver energy to

Question: Ultrasound can be used to deliver energy to tissues for therapy. It can penetrate tissue to a depth approximately 200 times its wavelength. What is the approximate depth of penetration of ultrasound at a freque ...

Suppose that one weekend day a hiker exerts 200 watts of

Suppose that one weekend day a hiker exerts 200 Watts of power while ascending 300 meters on a steep trail without a pack. The hiker repeats this trip the following weekend but is carrying an additional 10 kilograms in a ...

Atwood machine with pulley with mass masses m and 2m

Atwood Machine with pulley with mass: Masses m and 2m hanging from a mass m pulley. Find acceleration by using force and torque. Calculus-based physics course: Honors Physics I, PHY117 at SUNY Buffalo.

Explain the very large generation rate obtained in the

Explain the very large generation rate obtained in the first part of problem 1. How many electron-hole pairs are created by an electron passing through a layer of 1μm thick at the scattering limited velocity? Problem 1 H ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen