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 underwater camera has a lens of focal length 35 millimeter and a maximum aperture of f/2.80. The film it uses has an emulsion that is sensitive to light of frequency 5.70 × 1014 Hertz. If the photographer takes a picture of an object 2.85 meter in front of the camera with the lens wide open.
a) Find the width of the smallest resolvable detail on the subject if the object is a fish underwater with the camera in the water?
b) Find the width of the smallest resolvable detail on the subject if the object a person on the beach, with the camera out of the water?
If blood flows with an average speed of 0.25 meter per second in the human circulatory system, determine how many miles does a blood cell travel in 1.0 hour
Assume that the tetherball has a mass 2 kilogram and the radius of the circle is 40 centimeter, Find the velocity of the ball and the tension in cord
A 24.00 kg child is on a swing that hangs from 1.6-m long chains. What is her highest speed if she swings out to a 45° angle.
a solid ball has a rotational inertia of 0.0314 kgm2. it is rotated by applying a 4.7 N force tangentiallyto it. the radius is 14 cm. what is the angular acceleration of the ball
A particular inductor has appreciable resistance. When the inductoris connected to a 11.5 V battery, the current in the inductor is4.54 A. When it is connected to AC source with an rms output of11.5 V and a frequency of 69 Hz, the current drops to..
A wheel rotating with a constant angular acceleration turns through20 revolutions during a 3 s time interval. Its angularvelocity at the end of this interval is 12 rad / s. What is the angular acceleration of the wheel? Note that the initialangular v..
A 0.300 kg hammer is moving horizontally at 8.00 m/s when it strikes a nail and comes to rest after driving it 1.00 cm into a board. What was the average force exerted on the nail
Steams flows through an adiabatic turbine with a mass flow rate of 4.5 kg/sec, 500 degrees Celsius and 6 MPa. Calculate power output from the adiabatic turbine
a cordless electric shaver uses energy at a rate of 3.7 w from a rechargeable 1.5-v battery. each of the charged
A thermos contains 154 cm3 of coffee at 93.5 °C. Tocool the coffee, you drop two 12.7-g ice cubes into the thermos.The ice cubes are initially at 0 °C and melt completely. What is the final temperature of the coffee in degrees Celsius? Treatthe coffe..
compass needle points 25 degrees E of N outdoors. However, as it is placed 17 cm to the east of a vertical wire inside a building it points 61 degrees E of N. What is the magnitude of the current in the wire? The earth field there is 0.50X10^-4 T ..
What is the kinetic energy of a 1,500 kg car with velocity of 72.0 km/hr? How much work must be done on the car to bring it to a complete stop.
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