britany2345 britany2345

04-03-2021
Physics

contestada

8. What is the mass of a toy car with a speed of 12.5 m/s and 47500 J of kinetic energy?

Respuesta :

kosukeruki kosukeruki

04-03-2021

Answer:

608kg

Explanation:

Formula : Kinetic energy

½ ×mass x speed²

47500

½×12.5²

=608 Kg

Answer Link

Otras preguntas

What is currently the dominant type of motion along the northern boundary of the caribbean plate?

¿conocen Uds. a la niña con el abrigo rojo?

Which event is considered the closest the Soviet Union and the United States came to actual war during the Cold War? A.)the building of the Berlin Wall B.)the o

How many two-digit positive integers can be formed from the digits 1, 5, 6, and 8 if no digit is repeated?

How many solutions can be found for the equation 5x + 3(x − 1) = 10x − 2x − 3? None One Two Infinitely many

Which of the following expressions is not equal to p^2? A. P^-3 * P^5 * P^-2 * P^2 B. P^-9 * P^0 * P^2 * P^5 C. P^-3 * P^-1 * P * P^5 D. P^-5 * P^9 * P^-2 * P^0

The sum of the measures of angle A and angle B is 180°. Which term describes the relationship between angles A and B? A. adjacent angles B. supplementary angles

Although you can see the pencil, it appears broken in the glass of water. This is because

An art teacher has 192 containers of paint for 17 students. if the teacher wants to provide each student with an equal number of containers, how many containers

What is a Balboa? A. a Spanish gold coin B. a medal given in Panama C. a bill that circulates in Panama D. a bill that is out of circulation