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Worksheetsfytxihugfdheragwt2qt4y56e7687980
Total questions: 15
Worksheet time: 8mins
A fire tuck passes by students waiting for the school bus at the bus stop .When will students hear a higher pitch
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as the fire truck approaches because the waves have a shorter wavelength
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A physics student has a pvp pipe and observes a pitch. which of the following changes could cause a higher pitch
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the physics student could used a shorter pipe because decreasing wavelength increases pitch .
Students in a physics lab are building an elctromagnet using a power supply, copper wire, and an iron nail. To increase the strength of the elctromagnet the students need to do which of the following
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Increase the current coming from the power supply because current and magnetic fields are directly proportional
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a 615.l00 watt refridgirater runs 24 hours/day.how much energy is used per month. express answer in kilowattt hour
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442.80 kilowatt hr
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issa picture, HIGHER ENERGY LIGHT PRODUCES MORE BANDS
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DOOTS
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physics students are exploring color addition with varius colors of light.which one of the four students accuratley predics the result of mixing blue light with
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student c says the result will be white light because blue and yellow are complemntary colors.
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a student has a convex lens and wants to produce a real, inverted image that is the same size as an object in order to get this result what should the student do
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place the object between f and and the lens
use the information and table to answer the questikon students in a physics classroom were asked-
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grop 4 because the strength of the elctrromagnet depends directly on the number of loopcurrecuit and the presence of a core
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students observe a light ray traveling from medium 1 to medium 2
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medium 2 becauseb a small angble of refrasction is seen with a higher index of refraction
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a group of students iks conducting an investigation of a circuit with one battery and one resistor-
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the students shoujld measure the curfrent with an anmeter connected in series. they should fiknd that as voltgage increases currentg decreadsesb proportionally
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the followin g claims were made by students in a physics classroom-
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a student is sxtudying household elecdtricity use and cost.the students collects data for the three
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refrigerfator >endtagstove>endtagmicrowave
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students are provided a 9 v battery an d 2 iden tical light bulbs.students wire the circuits as shown in diagrams
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the bulbs in diagram2 are brighter because tghe circuit is wired in parallel
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2groups of physics students are exploring the prosperities of electromagnetic. the students collected the following data
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there is a direct relationship because as the current increases the number of staples attracted increases
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2groups of physics students are exploring the prosperities of electromagnetic. the students collected the following data. what is thed relationship between the numbEROf turns and strfegth of magnetic field
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there is a direct relationship because as the number of turns of the wire increases the number olf staples increases
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