Find the average power delivered by the cars engine

Reference no: EM13314199

1. A car of mass 1530 kg traveling at 24 m/s is at the foot of a hill that rises 110 m in 3.8 km. At the top of the hill, the speed of the car is 12 m/s. Find the average power delivered by the car's engine, neglecting any frictional losses.

Watts

Reference no: EM13314199

Questions Cloud

What is the drivers average velocity : A driver travels 10 km east, 20 km north and 50 km in a direction 30 degrees south of west. What is the drivers average velocity if the trip takes 90 minutes

At what distance will the concentration of metals be 5 ppm : Assume the stream is 3ft wide and 1ft deep (assume a rectangular cross section. If the flow throught the stream is 1000 gallons/day and the concentration at the beginning of the stream is 250 ppm

Compute the speed of the skater : A 75kg skater starts his skate at 4m above ground, the horizontal distance to the bottom of the track is 6m. Calculate the speed of the skater at the bottom of the track

Explain why custom officers,exporters,importers,carriers : Explain why custom officers,exporters,importers,carriers and shippers must have some knowledge or training on dangerous goods?

Find the average power delivered by the cars engine : A car of mass 1530 kg traveling at 24 m/s is at the foot of a hill that rises 110 m in 3.8 km. Find the average power delivered by the car's engine

What is the greatest beat frequency listener will receive : A turntable 1.50{m} in diameter rotates at 80.0{rpm} . Two speakers, each giving off sound of wavelength 30.7{cm}, What is the greatest beat frequency the listener will receive from this system

Creating a customer database for the modesto nuts : You are creating a customer database for the Modesto Nuts minor league baseball team. Draw a project network given the information below. Complete the forward and backward pass, compute activity slack, and identify the critical path.

What was the balls initial speed : A ball is thrown horizontally from the roof of a building 47.0m tall and lands 21.3m from the base. What was the ball's initial speed

What is the change in kinetic energy of the crate : A crate of mass 10.6 kg is pulled up a rough incline with an initial speed of 1.52 m/s. What is the change in kinetic energy of the crate

User Account

All Pages