Physics

Physics, 14.01.2021 22:00, bm42400

1. What is the speed of a 1500 kg car if its kinetic energy is 4.7 x 10ʻ J?
(A) 18 m/s
(B) 25 m/s
(C) 63 m/s
(D) 310 m/s
(E) 630 m/s

answer

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 05:30, gunnatvinson

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?

Answers: 3

Physics, 22.06.2019 08:00, chuchi24

What is the rate of change in a objects position?

Answers: 1

Physics, 22.06.2019 08:40, kayleewoodard

Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?

Answers: 1

Physics, 22.06.2019 17:30, Mariaisagon8446

Heterogeneous mixture with larger particles that never settle is

Answers: 2

Do you know the correct answer?

1. What is the speed of a 1500 kg car if its kinetic energy is 4.7 x 10ʻ J?
(A) 18 m/s
...

Questions in other subjects:

Konu

Mathematics, 30.12.2020 04:00

Please help!:)simplify the complex fraction -9/10 1 3/5...

Konu

Business, 30.12.2020 04:00

Why are ERISA Section 404(c) and the accompanying Department of Labor regulations important for an employer who sponsors a Section 401(k) retirement plan and who offers at least 3...

Konu

Mathematics, 30.12.2020 04:00

If f(x) = 4x + 5, what is the inverse of F(x)?...

Konu

Business, 30.12.2020 04:00

A 35-year-old client purchases a variable life insurance policy. Under current regulations, the maximum sales charge permitted over the life of the policy is A) 9% B) 8.5% per prem...

Konu

English, 30.12.2020 04:00

She likes a sweets mangoes The above sentence can be correctly framed as? A) She likes a sweet mango B) She likes a sweets mango C) Sweet mango...

Konu

Spanish, 30.12.2020 04:00

Choose the best response for the following question: ¿De dónde eres tú? Soy de Beijing...

Konu

Mathematics, 30.12.2020 04:00

Find the errors and identify them 1. (x) (Ew) (y) (Abaxwy v (Ez) Bzzxy) p 2. ~Abaawc p 3. (Ew) (y) (Abaawy v (Ez) Bzzxy) UI, 1 4. (y) (Abaawy v (Ez) Bzzxy) EI...

Konu

Geography, 30.12.2020 04:00

Use the drop-down menus to identify the spheres to which each part belongs. A lake is part of the Water vapor in the air is part of the Glaciers and icebergs are part...

Konu

Mathematics, 30.12.2020 04:00

Write an equivalent expression to 2x-1/2 - 4x + 4/3...

Konu

Business, 30.12.2020 04:00

Which of the following is true for calculating the future value of multiple cash flows...

Other tasks in the category: Physics More task