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!
Suppose a flat roof has a surface area of 1.31000×102 m2. Presume the air inside the building (and under the roof) is at atmospheric pressure, 1.01325×105 Pa, and that the air racing across the top of the roof is at a pressure of 1.00359×105 Pa. What is the force with which the air inside the house pushes the roof upward? (please calculate this to 5 significant digits) What is the force with which the air outside the house pushes the roof downward? (again, calculate this value to 5 significant digits) The lift force takes into account the combination of these two forces. What is the lift force acting on the roof?
A component with a 20 Ohm resistor is rated for use at power levels not exceeding 2,282 mW. How much current can safely flow through the component
a 150 N sled is pulled up a 28 degree slope at a constant speed by a force of 100 N. What is the coefficient of kinetic friction between sled and slope
The mean diameters of X and Y, two planets in the same solar system, are 6.4 103 km and 1.2 104 km, respectively. The mass of X is 0.25 times the mass of Y. The value of g on Y is 8.8 m/s2.
4m, 32 degrees east of north 57.3m, 36 degrees south of west 17.8m, straight south. calculate the resultant displacement vector
Light from the bottom of a swimming pool is incident on the surface at an angle of 20°. What is the angle of refraction
A rock is thrown on earth with an initial horizontal velocity and it hits the ground at x meters away from the point where the stone is thrown. how much larger is the new planet's mass relative to earth
Two point charges of +3.0 µC and -7.0 µC are located at x = 0 and x = 0.20 meter. Obtain the magnitude of the electric field at the point midway between them
A hotel elevator ascends 273 meter with a maximum speed of 3.78 m/s. Determine how long does it take to make the complete trip from bottom to top
1 how long does it take a plane traveling at a constant speed of 160 ms to fly once around a circle whose radius is
A block is placed at the end of the frictionless ramp and is pulled up the ramp through a solid ball on the end of a string that passes over a frictionless pulley that does not affect the motion of the block or ball. The ramp is 3.40 meters long and ..
The speed of the tip of the minute hand on a town clock is 0.00125 m/s. find the centripetal acceleration of the tip of the second hand
Calculate the average intensity ST in W / m2 of the UV light - Calculate the rms magnetic field BT in T of the UV light.
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