Ask a New Question

Question

A car of mass m = 1450 kg is traveling at a speed of
v0 = 79 km/h (21.9 m/s). Calculate the work that must be done by the brakes to completely stop the car in kJ
13 years ago

Answers

Elena
W =ΔKE =mv²/2
13 years ago

Related Questions

In 1450-1750 what was the exact term for the government used in Russia? Absolute Monarchy? Parli... During 1450-1750 did Western Europe develope a system were they could elect government postions,or w... Tim spent $1450 on a bicycle and 3/7 of the remainder on a camera. He still had 1/3 of his original... $1450 was invested by Karla at 12% for 1 years compounded daily. How much did Karla have at the end... A 1450 kg car goes over a vertical hill with a radius of 64.7 m. What is the maximum velocity that w... 1450 students had to stand in rows and benches no.of row and benches were same so how many row were... Before 1450, the Haudenosaunee Confederacy was established so each nation would live in peace and ha... yze how governments after 1450 used laws, policies, and processes to affect labor systems. What were... Between 1450 and 1750, climate significantly affected the manner in which empires sought to expand a... h, equals, 1450, minus, 11, th=1450−11t
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use