Ultimate Physics Study Guide - Questions & Answers

A person slides a box down a ramp. The box starts from rest 2m above the lowest point. The ramp is frictionless. Once the box reaches the bottom there is friction. For every 1m the box travels on the flat part increases by 100 J. Where does the box stop? The box has mass of 5 kg.
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Describe the process that early periodic table organizers used to try and put elements into some sort of order
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Define power and describe how to determine power.
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U-U hello good friends U-Ui need model examples for: gravity, magnetism, and static electricity.plz.one for each.
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Which best describes the term derived unit in SI?
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What is the momentum of an 8-kg bowling ball rolling at 2 m/s? Make sure toinclude units. Plz help ASAP
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A student pushes against a wall with 20N of force and the wall does not move. In this situation, the wall exerts -F 0N of force.G 20N of force.H less than 20N of force.J more than 20N of force.
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Compare and contrast similarities and differences between mechanical waves and electromagnetic waves.
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are today's television use digital signal most to transfer data is the most efficient
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Where does gravity come from?
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A block of cheese is pulled on by a string and remains at rest.What is the correct free body diagram for the block of cheese?Choose 1 answer:
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What can be described as a technology that uses high-frequency sound waves to create images?A. ultrasoundB. echolocationC. analog signalD. digital signal
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The energy transferred from the water in the kettle to the surroundings in 2 hours is46 200 J.The mass of water in the kettle is 0.50 kg.The specific heat capacity of water is 4200 J/kg C.The initial temperature of the water is 100 C.Calculate the average power output from the water in the kettle to the surroundings in 2 hours
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help, please !!!!! and if you are not going to give me an actual answer don't answer at all.
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Forces on an object that do not change the motion of the object
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What do you notice about the angle of earth?
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Leslie and Marcus arearguing over a teddybear. Both kids arepulling with 25 N offorcewhat newtons law is it
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How will the positions of the police car and the truck compare when they have the same speed and why?
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A straight path that an object can move alongWhat the heck does this mean like I need help plz send help
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Students set up an experiment with a small block on a ramp. The block of mass M=3.0 kg is released from rest at the top of the curved ramp. The length of the ramp as measured along the curve is L=3.0 m, and the height is h=1.5 m, as shown. There is negligible friction between the small block and the ramp.The speed of the block at the bottom of the ramp is most nearlyA. 0B. 5.5 m/sC. 7.7 m/sD. 9.5 m/sE. 13 m/s
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HELP ME ASAP Why did Vehicle 2 fall off the cliff in Claire's test of the collision scene, but Vehicle 2 did not fall off the cliff in the film Iceworld Revenge?Claim 1: The vehicles in Iceworld Revenge had different masses; in Claires test, the vehicles had the same mass.Claim 2: The friction of the surface that was used in Iceworld Revenge was different from the friction of the surface in Claires test.
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HELP ASAP PLEASE SCIENCEWhy did Vehicle 2 fall off the cliff in Claire's test of the collision scene, but Vehicle 2 did not fall off the cliff in the film Iceworld Revenge?Claim 1: The vehicles in Iceworld Revenge had different masses; in Claires test, the vehicles had the same mass.Claim 2: The friction of the surface that was used in Iceworld Revenge was different from the friction of the surface in Claires test.
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A 1,000 kg car is moving in a straight line at an acceleration of 9 m/s/s. What is the force onthe car
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How are local winds and global winds similar? How are they different?
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