fowers8022 fowers8022
  • 04-05-2022
  • Physics
contestada

An object has a velocity of 8 m/s and a kinetic energy of 480 J. What is the mass of the object? (Formula: ) 7. 5 kg 15 kg 60 kg 120 kg.

Respuesta :

couscous3008 couscous3008
  • 08-05-2022

Answer:

15 kg

Explanation:

KE = 1/2 * m * v²   ⇒  m = (2*KE) / v²

m = (2*480) / 8²

m=15 kg

Answer Link

Otras preguntas

There are 100 sophomores at the school. 85% of them are good students. What would be the percent of good students at school if (rounding the answer to the neare
A design that involves a consistent pattern with minimal variation, providing a predictable, steady path for the eye to follow involves which type of rhythm?
How do binary fission and conjugation contribute to the spread of antibiotic resistance in bacteria?
What does the binary number 10011 represent in the decimal system? A. 14 B. 19 C. 7 D. 81 E. 23
Simplify fully 13/2x - 5/x
someone who believes in divine rule believes that God..
Factor completely 7x^2-31x-20 7x^2-45x-28 5p^2-p-18 7k^2+9k 2b^2+17b+21 28n^4+16n^3-80n^2 3b^3-5b^2+2b 20n^b-97nb+30b 9p^2r+73pr+70r 4x^3+43x^2+3-x 7x^2-32x-6
A firm's performance appraisal systems are an important element of its control systems. a. True b. False
What is the database used for
Which best states the main difference between a monopoly and pure competition?