You are traveling along an interstate highway at 320 ms

Assignment Help Mechanical Engineering
Reference no: EM13643165

You are traveling along an interstate highway at 32.0 m/s (about 72 mph) when a truck stops suddenly in front of you. You immediately apply your brakes and cut your speed in half after 6.0 s.

(a) What was your acceleration, assuming it was constant?

(b) How long did it take you to stop from the time you started to apply the brakes?

(c) What was your stopping distance?

Reference no: EM13643165

Questions Cloud

The gauge pressure in an automobile tire reads 32 psi in : the gauge pressure in an automobile tire reads 32 psi in the winter at 32 degrees fahrenheit the gauge reads the
Oppositely charged parallel plates are separated by 538 mm : oppositely charged parallel plates are separated by 5.38 mm. a potential difference of 600 v exists between the
A motorist travels at a constant speed of 340 ms through a : a motorist travels at a constant speed of 34.0 ms through a school zone exceeding the posted speed limit. a policeman
Combustion of a 09835 g sample of a compound containing : combustion of a 0.9835 g sample of a compound containing carbon hydrogen and oxygen produced 0.3500 g of h2o. what is
You are traveling along an interstate highway at 320 ms : you are traveling along an interstate highway at 32.0 ms about 72 mph when a truck stops suddenly in front of you. you
Calculate the distance along the ground measured from a : an airplane with a speed of 58.2 ms is climbing upward at an angle of 44deg with respect to the horizontal. when the
Determine the final temperature of the water and the volume : an insulated tank is divided into two parts by a partition. one part of the tank contains 2.5 kg of compressed liquid
Two aqueous sulfuric acid solutions containing 200 wt h2so4 : two aqueous sulfuric acid solutions containing 20.0 wt h2so4 sg1.139 and 60.0 wt h2so4 sg1.498 are mixed to form a 4.00
An airplane has a velocity relative to the air of 196 ms in : an airplane has a velocity relative to the air of 196 ms in a westerly direction. if the wind has a speed relative to

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  What is the most cost-effective way of acquiring the parts

Your engineering firm decides to build a prototype, and needs screw and nut fasteners as well as resistors and LEDs. There are machinists and electronics technicians available for in-house production. What is the most cost-effective way of acquiri..

  Determine the temperature of the discharged air assuming

air at 14.7 psia and 60 degf enters a heavy duty compressor with negligibly small inlet speed. the air is discharge at

  Determine the maximum sustainable torque that the solid

a solid circular shaft and a tubular shaft both with the same outer radius of cco 0.600in are being considered for a

  Compare to the actual performance

Get information about a car engine .drive the ideal performance using the appropriate cycle and compare to the actual performance.

  If the weight of a loaded truck is described by a normal

if the weight of a loaded truck is described by a normal distribution with a mean of 13.2 tons and a standard deviation

  Determine the exergy in kj if the system is at rest and

a system consists of 2 kg of water at 100 degrees c and 1 bar. determine the exergy in kj if the system is at rest and

  Scenarioprepare a power point presentation and a short

scenarioprepare a power point presentation and a short report relating to the capabilities of solidworks motion

  When theta reaches 60 degrees the links have an angular

the parallelogram linkage shown moves in the vertical plane with the uniform 8-kg bar ef attached to the plate at e by

  Nitrogen gas at 60 kpa and 7deg c enters an adiabatic

nitrogen gas at 60 kpa and 7deg c enters an adiabatic diffuser steadily with a velocity of 275 ms and leaves at 85 kpa

  The pipe flow exits to the atmosphere neglecting minor

water is pumped through a horizontal 1500 m long section of steel commercial pipe with diameter of 5 cm. the pressure

  A carnot engine operating on air accepts 50 kjkg of heat

a carnot engine operating on air accepts 50 kjkg of heat and rejects 20 kjkg. calculate the high and low reservoir

  Develop the transfer functions of the system relating the

consider a large rain water tank for a remote farmhouse. the farmhouse occupants are constantly concerned with the

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd