14-01-2015
Physics

Answered

A piano is being pushed up a frictionless ramp that makes it 25° angle with the floor. if the piano weighs 510 pounds, and the force pushing the piano up the ramp is 240 pounds, what is the acceleration of the piano?

Answer :

zackshep zackshep

14-01-2015

you'd be pushing 750 ponds up a 25 degree ramp so basically you'll need a little help

Answer Link

grust6063 grust6063

14-01-2015

it well take roughly about one to two minutes to get up the ramp

Answer Link

Other Questions

my flat-screen monitor makes it difficult to distinguish between _____.o's and a's

Roariquez Mariscal 1+7bla Valerla 404 Pag 71.4. Una empresa produce terminales de cómputo y al analizar su producción determina que debe obtener utilidades [tex

Find the unknown value a. & Find the value of x. Then find mAB.

Question 2 (Multiple Choice Worth 2 points)Which of the following is true about sources of stress?A. They vary based on age and location.B. They are stable acro

Why is ongoing CRM software online training important for businesses?

The Format Painter button is found in which group on the Home tab of the Ribbon?A. ClipboardB. StylesC. AlignmentD. Font

Before the NADH and FADH₂ produced during glycolysis and the Krebs cycle are cashed in during the electron transport chain, the net number of ATP molecules prod

The basis of contemporary international human rights law is the:A. The Bill of RightsB. The UN Universal Declaration of Human RightsC. The United Nations Charte

A catalog weighs enough that it requires 4 stamps for the post office to mail it. If a business is sending 500 catalogs, and each book of stamps has 20 stamps i

An overt problem is A) Deeply hidden B) Obvious C) Challenging to uncover D) Impossible to confirm

The Attica riot resulted in major correctional reform, including having Muslim chaplains and written materials in Spanish. a. trueb. false

The digits 1, 2, 3, 4 and 5 can be arranged to form many different 5-digit positive integers with five distinct digits. In how many such integers is the digit 1

On February 29, 2021, Security Operations (SOC) was informed by Humber College about a suspected break-in and possible theft from their offices (Site: Humber "S

The practice of bringing specific issues to the attention of management if they depart from expectation is called __________. A - anomaly B - management by exce

Which of the following is adversarial in nature? 1) Informational interview 2) Hypnosis interview 3) Cognitive interview 4) Interrogation

What conditions did the United States seem to place on aid provided by the European Recovery Program (Marshall Plan)? What did American policymakers hope to ach

Nike manufactures almost nothing in the United States requiring it to engage in _____ in order to sell its products to the American consumer.

When using the Impella 5.5 Smart Assist catheter, the cardiac output entry on the AIC should be recalibrated at least

____________ is a purposefully unlawful act to deceive or manipulate in order to damage others.a) Tortb) Fraudc) Libeld) Defamation

What are three hands-on skills smart goals for a nursing student at a prison rotation?