What average speed will b have to maintain to overtake a

Assignment Help Civil Engineering
Reference no: EM13547908

1.Ship A leaves port sailing in a direction 60 degree C north of due east and sails for 12 hours at 10 knot . Sheep B leaves the same port 3 hours later and sails due east at 25 knot for 9 hours. How far apart (in nautical miles) are they at this time? A knot is nautical mile (6076) per hour

2.Vehicle A enters the interstate and travel at 60 mph for 1/2 hour, stops for 30 mins then continues at 70 mph. If a vehicle B enters the interstate at the same location as A, but 1 hour late, what average speed will B have to mantain to overtake A in exactly 100 miles?

Reference no: EM13547908

Questions Cloud

Prepare a retained earnings statement for the year : Prepare a retained earnings statement for the year - Well Systems Co. offers its services to residents in the Dallas area
Determine the variation of the peak soil friction angle : This Table gives the standard penetration numbers determined from a sandy soil deposit in the field. Depth (m) 3.0, 4.5, 6.0, 7.5, 9.0, 10.5, 12. Unit weight of soil Kn/M^3
What magnification does this microscope produce : A compound microscope has an objective lens with a focal length of 2.0 cm and an eyepiece with a focal length of 5.9 cm. what magnification does this microscope produce
Price change associated with an interest rate change : The smaller is the size of the price change associated with an interest rate change - prices and returns for short-term bonds are more volatile than those for longer-term bonds.
What average speed will b have to maintain to overtake a : Ship A leaves port sailing in a direction 60 degree C north of due east and sails for 12 hours at 10 knot . Sheep B leaves the same port 3 hours later and sails due east at 25 knot for 9 hours. How far apart (in nautical miles) are they at this time?..
Is mrs diminishing as jane gets more f and more f : Is MRS diminishing as Jane gets more F and more F?
Are americas best days behind it : Are Americas best days behind it
Asymmetric scheduling instance is equivalent : Show that every asymmetric scheduling instance is equivalent to an atomic selfish routing game. Your reduction should make use only of the cost functions of the original scheduling instance, plus possibly the all-zero cost function.
Stvc is explained by the explanatory variables : A. How much of the variation in STVC is explained by the explanatory variables? How do you know that?

Reviews

Write a Review

 

Civil Engineering Questions & Answers

  Find what are public safety implications of flaw in a chip

What are the public safety implications of a flaw in a computer chip that is going to used to control a variety of instruments

  Determine the angle of internal friction for the soil

A cohesionless soil sample was subjected to a triaxial test. The sample failed when the minor principal stress (confining pressure) was 1200 lb/ft^2 and the deviator stress was 3000 lb/ft^2.

  Determine the velocity of the contact point in contact

Pinion gear A rolls on the fixed gear rack B with an angular velocity = 8 rad/s. Determine the velocity of the gear rack c . Assume the direction to the right as positive.

  Calculate the decay rate of radon in units of hr-1

Indoor Air quality is greatly affected by Radon, which can cause lung cancer. When we moved to Colorado, we tested the house for Radon and installed a radon mitigation system.

  What is the total equivalent through volume on the approach

An intersection approach volume is 1,500 veh/h and includes 12% left turns with a through-vehicle equivalent of 2.3 tvu's/left turn. What is the total equivalent through volume on the approach

  Calculate the diameter of therope needed to support the load

A load of 14 tonnes is suspended at the end of a steel rope.If the load is subjected to a maximum acceleration/deceleration of2.5m/s2, when raised and lowered, calculate the diameter of therope needed to support the load.

  What is the net cash inflow from the sale for situation a

A $125,000 tractor trailer is being depreciated by the Stright Line method over five years to a final Book Value of zero. Half year convention does not apply to this asset, After three years the rig is sold for A

  Determine the power output of the engine in each cycle

If it absorbs 100 Joules each cycle from the hot reservoir, how much work does it do. How much heat is given off in each cycle If each cycle takes 0.5 seconds, find the power output of the engine.

  Determine the initial and final temperatures

A mass of 5 kg of saturated liquid-vapor mixture of water is contained in a piston-cylinder device at 125 kPa. Initially, 2 kg of the water is in the liquid phase and the rest is in the vapor phase

  What will be discharge delivered from the upper reservoir

A reservoir at elevation 700 ft will supply a second reservoir at elevation 460 ft. The reservoirs are connected by 1300 ft of 24-in cast-iron pipe and 2000 ft of 20-in cast iron pipe in series. What will be the discharge delivered from the upper ..

  Compute the required outside diameter at the working stress

A short hollow cast iron cylinder with a wall of thickness of 1 inch. is to carry a compressive load p=150 kips. compute the required outside diameter if the working stress in compression is 12,000 psi

  What should be the minimum radius of curvature p

what should be the minimum radius of curvature p for the track at B so that the passengers do not experience a normal force greater than kmg?neglect the size of the car and passengers.Take k=4

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