ldominguezvsa ldominguezvsa

06-08-2020
Physics

contestada

Please help!!! I know nothing about physics and I need to finish this class to graduate

Please help I know nothing about physics and I need to finish this class to graduate class=

Respuesta :

pawlossolomon pawlossolomon

06-08-2020

Answer:

the ball has kinetic energy and it can be solved

Explanation:

KE=1/2mv^(2), (0.5) (2.1)(30)^(2) =945J

Answer Link

Otras preguntas

what happens to a fruit after fertilization

what factor is paired with 5 to give 45?

I am greater than 6 I am less than 20 I have three ones

10, 18, 4, 15,3,21, x if x is the median of the 7 numbers listed above which of the following could be the value of x?

what are the two most important jobs of photosynthesis

The probability of having the combination of one head and one tail when flipping two coins is _____.

what organelles does mitochondria work with

10, 18, 4, 15,3,21, x if x is the median of the 7 numbers listed above which of the following could be the value of x?

how to find cos11pi/3. what is the steps to find this

Gary began peeling a pile of 44 potatoes at the rate of 3 per minute. 4 minutes later, Christen joined him, and peeled at the rate of 5 potatoes per minute. Whe