nana42891 nana42891

10-01-2019
Physics

contestada

A spring does 80 J of work launching a 1.85 kg rock into the air. Ignoring air resistance, how high will the rock go?

Respuesta :

unicornsflyhigh unicornsflyhigh

18-01-2019

h=80/(1.85*9.8)=4.4 m

Answer Link

Otras preguntas

Inputs are represented by the variable x. True False

what was the most important result of da Gamas exploration

Which of the following solves the proportion 6/8=X/28?

If the hikers want to share the fruit evenly how many pieces should each person receive ?

In Largo city, about one in every nine homes contains four televisions. What proportion represents this?

Common oxidation states of mercury are 1 and 2. In the 1 oxidation state, mercury forms a diatomic cation. In the 2 oxidation state, mercury is a typical monato

Jocelyn got 19 correct answers out of 25 questions on her last test . what percent of the questions did she answer correctly

Adam has decided to paint his house. What is the probability he will paint the south side of the house first?

Mr. Grant needs 30 pieces of felt. He can buy them in packs of 10 or as single pieces.what are the different ways Mr. Grant buy the felt? Describe how tou organ

2/3 - 1/4 in simplest form.