Give at least 3 examples from the electromagnetic spectrum
1. Give at least 3 examples from the electromagnetic spectrum (uses and dangers).
2. Describe the three ways that electricity and magnetism are observed to interact.
3. Describe how microwaves heat water.
Expected delivery within 24 Hours
an iron nail is brought near a magnet which of these is not true the nail is ferromagnetic the nail becomes a north
a coil of wire is connected to a galvanometer when a bar magnet is moved in and out of the coil the galvanometer
soft drinks are commonly sold in aluminum containersa to an order of magnitude how many such containers are thrown away
a 210 g block is pressed against a spring of force constant 130 knm until the block compresses the spring 100 cm the
1 give at least 3 examples from the electromagnetic spectrum uses and dangers2 describe the three ways that electricity
an engine with an output of 2670 w has an efficiency of 390 it works at 900 cycless how much work is done in each
a uniform disk with a mass of 0767kg and radius 151cm is rotating on frictionless bearings with an angular speed of
an asteroid is discovered to have a tiny moon that orbits it in a circular path at a distance of 115 km and with a
a comet orbits the sun with a period of 9681 years the comets distance of closest approach to the sun perihelion is
1956964
Questions Asked
3,689
Active Tutors
1413265
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
Problem: An infant with known congenital heart disease presents with weight loss, tachypnea, and hepatomegaly.
For a research topic on evaluating the access to health services for commercial sex workers as a mixed method approach provide the methodology
The healthcare provider ordered a urine culture for a client. Which item would a nurse need for a urine specimen collection from an existing indwelling
The nurse practitioner (NP) evaluates a client with complaints of a burning sensation in the chest that often occurs after meals and is exacerbated
I am writing a dissertation topic on the utility of community based interventions in post exposure support to survivors of IPV in uMzingwane district
A 12-month-old child presents with fever of 100.9, lethargy, vomiting and tachypnea. The history is significant for recent hand-foot-mouth disease infection.