Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Remember to show your work! This includes all formulas and conversions (if needed) for each problem.
1) A 15 denier fiber initially 20 cm long, breaks when stretched to a length of 21.10 cm.
a. Find the breaking length of this fiber in cm.
b. Find the strain of this fiber in %.
c. What would the final stretched length of a 150 m long fiber, made of the same material?
d. Find the fiber tenacity if the rupture load is approximately 58.50 g.
100g of ice at 0 degree C is placed into 100g of warm water in aninsulated container. the initial temperature of the warm waterbefore the ice is added is 60 degree C.
The intensity of the sound wave from a jet airplane as it is taking off is 114 W/m2 at a distance of 4.3 m. What is the intensity of the sound wave
An ac power generator produces 50 A (rms) at 3600 V. The voltage is stepped up to 100 000 V by an ideal transformer and the energy is transmitted through a long distance power line which has a resistance of 100 ohms. What percentage of the power deli..
A catapult launches a test rocket vertically upward from a well, giving the rocket an initial speed of 80.8 m/s at ground level. What is its velocity just before it hits the ground
at highway speeds a particular automobile is capable of an acceleration of about 1.6 ms2. at this rate how long does it
Jack and Jill ran up a hill at 3.4 m/s. The horizontal component of Jill's velocity vector was 2.5 m/s. What was theangle of the hill? What was the vertical component of Jill's velocity?
A 4.6 kg object and a 13.0 kg object, both resting on a frictionless table, are associated by a mass less compressed spring. The spring is released and the objects fly off in opposite directions. The4.6-kg object has a velocity of8.0 m/s to the left...
A playground is on the flat roof of a city school, 7.00 m above the street below. The vertical wall of the building is 8.00 m high, forming a 1.00 m high railing around the playground. Find the speed at which the ball was launched
A child suddenly runs into the street. If it takes the driver 0.80 s to react and apply the brakes, explain how many meters will the car have moved before it begins to slow down?
a 110-g ball collides elastically with a 350-g ball that is at rest. if the 110-g ball was traveling in the positive
A liquid of refractive index 'n' is filled in a beaker of height 'h'. Find the amount by which a coin at its bottom seems to be raised.
The magnitudes of the four displacement vectors shown in the drawing are A = 11.0 m and is 20 degrees N of West, Determine the magnitude and directional angle for the resultant
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd