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!
An electric-dipole antenna is located on the roof of a 233-m-high building and is oriented vertically. An observer on the ground measures the intensity of the radiation from the antenna and finds 9.15 mW/m2. This observer is 1.05 km away from the antenna. A second observer hovers in a blimp at an altitude of 571 m and measures the radiation intensity from the antenna when she is 1.41 km from the antenna. What intensity, in milliwatts per square meter, does she measure?
Two workers are moving a slab of ice (m = 410 kg) across the factory floor. As seen from above, one worker exerts a force of 255 N at an angle of -50o, At what angle does the ice slab accelerate
a heat engine absorbs 120 j of heat from the hot reservoir and releases 60 j of heat to the cold reservoir during each
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with a golf club improvised from a tool. How long was the ball in flight
A particle is trapped in a potential well described by U(x) = 1.5 x2-b, where U is in joules, x is in meters, and b = 3.5 Joule. Determine what is the force on the particle when it is at x=2.3 meter
a pulley with a rotational inertia of 1.1 multiplied by 10-3 kgmiddotm2 about its axle and a radius of 11 cm is acted
A mass of 210 g oscillates on a horizontal frictionless surface at a frequency of 4.0 Hz, What is the effective spring constant for this motion
A woman using a rocket pack hovers near a balcoy. The mass of the woman with gear is 100 kg and her tanks hold 50 kg of rocket fuel. What rate of fuel consumption is required for hovering
What are the stages of appreciative inquiry and What are the main broad categories of interviews?
Three polarizers are stacked with a successive change in angle30. If the initial intensity of the incident unpolarizedlight is 20 W/m^2 what is the intensity transmitted
A transformer consists of 255 primary windings and 806 secondary windings. what is the effective load resistance of the secondary coil
A car traveling at a constant speed of 27.8 m/s passes a trooper hidden behind a billboard, How fast is the trooper going at that time
What is the coefficient of rolling friction μr for the tire under low pressure?
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