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!
A material with an index of refraction of 1.33 is used to coat glass. The index of refraction of glass is 1.5. What is the minimum thickness of the coating that will minimize the reflection of light with a wavelength of 5470A? Answer in units of μm.
Now assume that the coating's index of refraction is 1.6. Assume that the rest of the system (from the previous question) remains the same. What is the minimum thickness of the coating needed to minimize the reflection of this light now? Answer in units of A?µm
A 65 kg woman and an 80 kg man stand 10.0 m apart on frictionless ice. How far will the man have moved when he collides with the woman
Susan's 12.0kg baby brother Paul sits on a mat. Susan pulls the mat across the floor using a rope that is angled 30? above the floor. Use work and energy to find Paul's speed after being pulled 3.20m
A 45 g golf ball is pushed up a 30° ramp. The ball starts from rest and the length of the surface of the ramp is 5 m. What was the magnitude of the pushing force
Cheetahs, the fastest of the great cats, can reach 45 miles per hour in 2.0 second starting from rest. obtain their acceleration and the distance
An airplane travels x = 4.50 x 10^2 km due east and then travels an unknown distance y due north. Finally, it returns to its starting point by traveling a distance of r = 525 km. How far did the airplane travel in the northerly direction.
A compound microscope has two thin lenses with focal lengths of +1.4 and +3.2 centimeter, obtain the distance separating the two lenses
A 0.03 kg (lead) bullethits a steel plate and melts and splatters on impact. Assuming that the bullet recieves 80% of the collision energy, at what minimium speed must it travel to melt on impact? How is this soved without knowing what the bullet ..
A tendon is 5.2 cm long, has a cross-sectional area of 0.00006 m2 and has an average elastic modulus of 1.2 GPa. It is stretched with a force of 2400 N, What is the tendon stress
When an incandescent light bulb is turned on, the tungsten filament becomes white hot. The temperature coefficient of resistivity fortungsten is a positive number. What happens to the power deliveredto the bulb as the filament heats up?
A uniform sphere and a uniform cylinder with the same mass and radius roll at the same velocity side by side on a level surface without slipping before they roll up an inclined plane without slipping. Will they be at the same height on the incline..
An air-track glider attached to a spring oscillates between the 12.0 cm mark and the 58.0 cm mark on the track. The glider completes 15.0 oscillations in 32.0 s. What are the (a) period, (b) frequency, (c) amplitude, and (d) maximum speed of the ..
Consider an RLC circuit with driving emf amplitude Εm = 10 V, resistance R = 12 Ω, inductance L = 1.0 H, Find the amplitude of the voltage across the inductor at resonance
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