jenniferl333 jenniferl333

03-02-2020
Physics

contestada

A 0.155 kg arrow is shot upward at 31.4 m/s. What is its potential energy (PE) when it leaves the bow?

Respuesta :

iiyyeeosa iiyyeeosa

03-02-2020

Answer:

Explanation:it has no potential energy because it is shot upward making potential energy =0

Answer Link

03-02-2020

Potential energy = (mass) x (gravity) x (height above ground)

Potential energy = (0.155 kg) x (9.8 m/s²) x (height above ground)

Potential energy =

(1.519 kg-m/s²) x (height of the release point above ground, in meters)

Answer Link

Otras preguntas

What is a reflected Ray?

What astronomical model from the Renaissance replaced the one expressed in the image above?

Describe how the characteristics of ocean water near an iceberg change from summer to winter. A. higher salinity and lower density B. lower salinity and higher

true or false: all atoms of an element have the same number of protons in the nucleus?

A rocket carrying fireworks is launched from a hill 80 feet above a lake. The rocket will fall into the lake after exploding at its maximum height. The rocket's

The "Iliad" and the "Odyssey" are important because they __________. A. tell the true history of the Trojan War B. are great works of literature that help us C.

Find the slope of 3x-4y-7=0

which tool would you use to measure the height of a cube of metal

The Eighteenth Amendment, "Prohibition," was reversed by the _______ Amendment. A. Twenty-second B. Twenty-first C. Twentieth D. Nineteenth

The thirteenth amendment to the U.S. Constitution abolished slavery