Physics questions NEED HELP ASAP
The questions are uploaded. The time is -7 GMT my time so it should be done almost 3 hours from now. it’s 20:09 p.m. my time
The questions are uploaded. The time is -7 GMT my time so it should be done almost 3 hours from now. it’s 20:09 p.m. my time
Please see homework below, each problem must follow the Structured Problem Solving format (see attached document) and be complete in Microsoft Words: 50. A 1.0-mW laser with a 405-nm wavelength illuminate a sodium target. If 1 in 105 incident photons generates a photoelectrons. What is the photocurrent? 51. In an experiment to measure Planck’s constant, a metal target is illuminated with […]
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Numbers 10-12
Must be done in Microsoft Word and must follow the Structured Problem Solving Format attacched. Each Problem must be done in separate documents. 38. Orange light with strikes a pair of slits separated by 0.580 mm. On a screen 1.20 m away, what is the distance between (a) the two second-order bright fringes; (b) the central maximum and one of the fourth dark […]
An oar used to row a boat has the handle 55 centimeters from the fulcrum and the blade 220 centimeters. Find the mechanical advantage of the oar.
I have 5 experiments 1- sound waves 2- simple pendulum 3- Atwood’s Machine 4- conservation of mechanical energy 5- projectile motion
i have experment and i need some help
I have a physics 3 homewrok it is about relativity. It is due 48 hours from now. Please see the attachment and dont respnd unless you are familiar with the material because i need an A in this hw.
Lab Report Name: ____________________ Section: ___________________ Electric Motor Questions: How can you make your motor run in reverse? Make sure to try it. Try making various armatures for your motor. Increase or decrease the number of turns in the armature. What effect does this have? How do you think this motor operates?
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