18-10-2022
Physics

contestada

26. A 2.5 kg ball is shot vertically into the air from the ground. The ball loses 5.00 Joules of energy due to
air resistance on the way up.
What is the total energy needed to have the ball travel to a height of 20.0 meters?
A. 480 Joules
B. 485 Joules
C. 490 Joules
D. 496 Joules

Respuesta :

Otras preguntas

Jennifer cut a board 2 m long into two pieces. one piece is 24 m shorter than the other. find the length of each piece.. Piz help me!!!!!!!!!!!

a car left town A at 10:00 am and travelled towards town B at the average speed of 70 km/h. At the same time a truck left town B at an average speed of 50 km/h

The boys carry heavy boxes of books when the door slammed shut and locked. How should the verb carry be written in the sentence above? was carrying It is correc

which is a good comparison of the estimated sum and the actual sum of 7 9/12 + 2 11/12?

the level of the oceans' surfaces is known as _______ level.

How do you label Time= energy • power

Shade more than 53/100 and less than 8/10. Write the value of the shaded part as decimal and a fraction

a divide as it relates to earth science is the

(x^2 - x^(1/2))/(1-x^(1/2))

What is the fourth largest element on the periodic table