Physics

Decide whether each item describes a feature that should or should not be part of a summary of an informational text, and classify it accordingly.Should be includedShould NOT be includedITEM BANK: Move to Topconnects key ideasincludes supporting detailsrefers to at least one outside source for supporting detailsuses exact words and phrasing as the original textuses objective voice
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PLEASE HELP!! REPOSTING THIS QUESTION!! 13 POINTS! SCIENCERed Shifts in a spectroscopic image indicate that....A. the mass or object viewed is coming closer, due to wavelengths getting longer.B. the wavelengths are getting shorterC. An object has mercury in itD. The objects or masses viewed are traveling away from us.
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stored energy and the energy of positions are ________________ energy
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Which statement accurately describes the motion of the objects in the ticker tape above? Both objects are speeding up at a constant rate. One object speeds up before it slows to a stop. Both objects speed up before stopping. One object speeds up at a constant rate until it stops.
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Which of the following might be the material list for an experiment? A data tables and graphs B.meters, liters, and kilograms C plastic containers, soil, water, thermometers, and plants D temperature, light, and time
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The cheetah, the fastest land animal, can sprint at 30 m/s. Could the cheetah get a speedingticket on a highway where the speed limit is 55 mph?
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What statements accurately describe sunspots? Check all that apply.Sunspots are storms on the Sun's surface.Sunspots are marked by intense magnetic activity.Sunspots produce solar flares and hot gassy ejections.Sunspots can affect Earth's climate.Sunspots are cool areas where the Sun is covered by clouds.
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An ice skater weighs 500 [N]. He is coasting to the right at a constant velocity of 2 [m/s]. Assumethe ice is frictionless. What is the net force on the skater?
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Which of the following is a diatomic molecule?Cl2NOO3NaCl
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Olivia and Caitlyn want to know whether the wind affects how far a football will travel. They have one student go outside to the football field when it is not windy and throw the football 30 times. They measure how far the ball goes using a meter stick. On a windy day, they have the same student go to the football field and throw the football 30 times. Again, they measure how far the ball goes using the same meter stick. What is the Independent Variable?
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Hellllllpppppp what happens
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4. A 65 kg woman is inside an elevator. Calculate her apparent weight (Normal Force) for the following cases:a. The elevator moves at constant speed of 10 m/s downward (2 pts)b. The elevator accelerates upward at a constant rate of 2.4 m/s2 (2 pts)c. If the scale read 450 N. Find the magnitude and direction of the elevators acceleration. (3 pts)
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Which describes an object in projectile motion?A. Gravity acts to push the object sideways.B. The object moves in a straight path.C. The forward velocity of the object is 0 m/s.D. The objects inertia carries it forward.
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Which landform represents a piece of land that is formed when a river splits before flowing into the ocean? Delta Glacier Lake Mountain
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Which Statement describes Newton's law of universal gravitation?Mass has little effect on gravity between objectsgravity pushes objects away from Earth's centergravity does not act between Earth and Moonevery object in the universe attracts every other objects>You will get 100 points for answering this!
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When a racer gets thrown out of a race they gets this?
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Dolphins and Whales use .................. to find something to eat or find their family members even if it is dark or the water is not clear. *Echolocationsightsmell
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What is the mass of 23 mL of a liquid that has a density of 1.5 g/mL?
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Your car is initially at rest when your hit that gas and the car begins to accelerate at a rate of 2.857 m/s/s. The acceleration lasts for 15.5 s. What is the final speed of the car and how much ground does it cover during this acceleration?
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Caregivers who are observed to be abusive or neglectful have been associated with the __________ type of attachment. A. secure B. disorganized-disoriented C. insecure-avoidant D. anxious-ambivalent
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A stone is thrown vertically upward with the velocity of 25 m/s. How long dayit take to reach the maximum height? Also calculate the height
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is Babe Ruth?And can you give me 3-5 sentences about her
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Ren runs a hamburger stand and needs to clean up a seasons worth of grease buildup on the range hood over his griddle. explain what he should look for in a cleaning product that can handle a layer of grease
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A volleyball dug out by the opponent popped straight up into the air. It takes 2.05 seconds for the ball to reach its peak. Determine the height to which the ball flies. So far, I got the givens of t=2.05 seconds x=? a=9.8 meter per seconds squared final velocity=0 m/s they might be wrong though so help please!!!!
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