How much energy is needed to accelerate vehicle, Mechanical Engineering

+44 141 628 6080
[email protected]

How much energy is needed to accelerate vehicle

How much energy (kJ) is needed to accelerate an 1800 kg vehicle from 10 km/h to 30 km/h? Assume that the acceleration takes place over a 10 second time period, on level ground, and that you can neglect aerodynamic drag and tire friction. Also calculate how much power is needed?

Request for Solution File

Ask an Expert for Answer!!

Mechanical Engineering: How much energy is needed to accelerate vehicle

Reference No:- TGS0727805

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Mechanical Engineering

Q : What type of energy crosses the room boundary

Consider a well sealed, well insulated room with a common household refrigerator/freezer unit. What type of energy crosses the room boundary?

Q : What is the mass flow rate if the turbines are efficient

What is the possible power (kW) production from a 32 m radius wind turbine if the average wind speed is 12 m/s? Assume an ambient air density of 1.20 kg/m3.

Q : Mean squared deviation from the target

What is the Taguchi constant for a device that costs $400 to repair and a tolerance of plus or minus 0.5 mm with a mean squared deviation from the target of 0.3?

Q : What is the largets size internal through crack

What is the largets size (mm) internal through crack that a thick plate of aluminum alloy 7075-T651 can support at an applied stress of (a) three-quarters of the yield strength.

Q : How much energy is needed to accelerate vehicle

How much energy (kJ) is needed to accelerate an 1800 kg vehicle from 10 km/h to 30 km/h? Assume that the acceleration takes place over a 10 second time period.

Q : Determine rate of heat transfer out from condensing steam

Determine the rate of heat transfer out from the condensing steam as it passes through the condenser, in MW. Discuss the effects of reheat on the vapor power cycle.

Q : Determine amount of heat that needs to be added to cake

Determine the amount of heat that needs to be added to bring the cake and the pan to the over temperature (when it is fully baked).

Q : Find temperature and pressure of oxygen in piston-cylinder

what is the temperature and pressure of the Oxygen within the piston-cylinder system? Assume Oxygen behaves as an ideal gas.

Q : Find change in specific internal energy and enthalpy of air

Calculate the change in specific internal energy and enthalpy of air for a process starting at 250 K and ending at 500 K. Assume air is behaving as an ideal gas with constant specific heats.

1949327

Questions
Asked

3,689

Active Tutors

1423533

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Asked Questions

How is it rational for the owner of a factory or plantation

How is it rational for the owner of a factory or plantation to work his laborers to death or disability when they can easily be replaced cheaply?

How does the pyramid change

Staying with Nigeria, rewind the year to 1950. Using the +5 year control, fast forward in 5 year increments until you reach 2020.

Discussion about idea of the tramp stamp

Jane is doing a study about tattoos. She is interested in studying the idea of the "tramp stamp" (a tattoo in the small of a woman's back).

What cases does female status tend to be highest

Question: In which of the following cases does female status tend to be highest? Group of answer choice

Examine gender inequality on a global scale

Question: Examine gender inequality on a global scale, considering how factors such as globalization, colonialism

Symbolic interactionism took off as a theoretical approach

Question: Symbolic interactionism took off as a theoretical approach to the study of deviance during the 1960s

What is meant by indigenismo

Question: What is meant by indigenismo (Keywords in Week 2)? What is las cronicas de castas (Cope)?