kaloniroberts1 kaloniroberts1

11-05-2021
Mathematics

contestada

Find the kinetic energy of a 0.145-kg baseball that is thrown at a speed of 40 meters per second.

Respuesta :

jaquelinemorales76 jaquelinemorales76

11-05-2021

Answer:

Step-by-step explanation:

You can use the general expression as:

K = 1/2mv²

With your data:

K = 1/2(0.145)(40)²=

Answer Link

Otras preguntas

Explain how Dubois says the US contradicts the ideals of democracy and civilization

Each shape is 1 whole. What fraction greater than 1 names the parts that are shaded?

70% of 279 is what number?

What is 7a +6c+9a-15c

what is the answer to (1/2)4=1/16

cedric has 1 red pen, 1 blue pen, and 1 black pen in his desk. if he randomly takes two of them from his desk without replacement, what is the probility that he

20/4 on a number line

Which decimal is between 4.1 and 4.3?

The first square number is 1, and the sum of the first 20 square numbers is 2870. Work out the sum of the first 21 square numbers.

6. To make one costume Rachel uses ands of material and yards of trim. Suppose she uses a total orchards of material to make several costumes. How many yards of