Izzylizzyss009 Izzylizzyss009

09-02-2022
Chemistry

contestada

If Potential energy is 200 and mass is 10 what is the height ?

and

If Kinetic energy is 250 and mass is 5 what is velocity ?

Respuesta :

alishchamlagain35 alishchamlagain35

09-02-2022

Explanation:

PE =200 J

m = 10

h=?

we know that ,

pE = mgh where g is acceleration due to gravity of earth = 10 m/s ^2

200= 10 ×10 × h

h = 2 m

and

KE = 1/2 mv^2

250 = 1/2 ×5 ×v^ 2

100 = V ^ 2

v= 10 m/s

Answer Link

Otras preguntas

Which is not a property of an acid? reacts with a metal slippery feel tastes sour

Eva is showing her work in simplifying (7.3 − 7.2) − 3.8 + 3.7. In which step did Eva make an error? Step 1: (7.3 − 7.2) − 3.8 + 3.7 Step 2: 7.3 + (−7.2 − 3.8)

2. What are the responsibilities of the state towards its citizens and what does it expect in return from the citizens? Mention in points.

first workout for sprinters (track) today. I did a lot better than I thought I was going to for not doing physical activity for nearly 2 yrs. Starting strong so

What is the difference between laws and ethics? Select all that apply.

Will give brainliest for right answer!! How many books must the publisher produce and sell so that the production costs will equal the money from sales?

If I don’t go to class but I do the work will I still pass I’m a freshman in high school btw

"The Yellow Wallpaper" is about

Write (4x8) divided by 16 as a squared number

Students are given data from an investigation that identified some of the chemical elements present in four different samples. Which sample was most likely DN