Physics

Newton's LawsBode made a rocket using an empty plastic bottle and fins made out of cardboard. After partially filling the bottle with water, hepumps air into the bottle using a pump attached to the rocket with plastic tubes. When the pressure in the bottle becomes highenough the water gushes out and launches the rocket into the air, as shown in the diagram below.RocketPressurized AirWaterPump-Launch TubeImage modified courtesy of NASAHow does the force that causes the water to leave the rocket compare to the force that causes the rocket to launch?They are ental
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Why do we need to take care of the surface water/groundwater?
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You are riding in the passenger seat of a car as it goes around a tight turn. You slide across the seat to the passenger side door. Which statement below properly describes what is happening? a. You are exerting a centripetal force on the door. b. The door and seat are exerting a centripetal force on you that balances the centrifugal force of the turn. c. The car seat exerts a centripetal force on you, but not enough to keep you in place, so the door exerts the rest. d. The centrifugal force is greater than the force of friction between you and the seat, so you slide outward.
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Please answer this question.
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What is the acceleration of a 78kg ostrich exerting 438N of applied force running against a wind with 42N of air friction force?
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So this is physics any suggestions?
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the relationship between force and acceleration verification of Newton second law of motion
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i dont understand ..............
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Please fill this out!Will give BRAINLIST
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100%Sutt SKam Scheela MARIO MARTINEZ-HTPhysics.pdfTest BGKHW#10Question: A pinball machine's plunger has a spring constant of 22N/m and is compressed by 0.04 m to start a 0.006 kg pinball.1. What is the elastic potential energy before the ball is released?2. What is the kinetic energy of the pinball the instant it leaves thespring?3. What is the speed of the pinball the instant it leaves the spring?4. If the pinball is moving at 1.3 m/s as it is deflected horizontallyacross the top of the pinball machine, how much higher above theground is this part of its path when compared to its startingposition?SquationDrawingTaSignatureInstructions.
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What's a real-life example of Newton's Second Law?
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a car is driven off a cliff at 39 m/s. It lands 141 m from the base. How highabove the ground is it when its speed through the air is 45 m/s?
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3 Describe the two possible things that can happen if a charged object is brought nearanother charged object,4 Give one example of a balloon repelling another object, Explain why the balloon repelledthe object
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In 1976, a 53 kg helicopter was built in Denmark. Suppose this helicopter flew east with a speed of 60.0 m/s and the total momentum of the helicopter and pilot was 7,200 kgm/s to the east. What was the mass of the pilot?
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a sports car has a mass of 1300kg.Starting from the rest the car generates a force of 4400 N.The frictional force opposing this motion is 280 N.What is the cars acceleration
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Astronauts need special tools to work in space. One specially designed tool that astronauts use is a screwdriver. Using Newtons third law of motion, explain why it might be difficult to use a normal screwdriver to tighten a screw in space.
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Find the momentum of a 15 kg object traveling at 7 m/sWhat is the momentum? What equation did you use to solve?
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Lichen grows on the surface of hornblende granite and causes it to breakdown at a faster rate. This is an example of. _______ Weathering
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what physical properties dose Neon have?
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What is sin for the given right triangle?8.6 meters5 meters6.99 metersA. l0.71B. 0.81C. 0.58D. 1.72
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Yanni just turned one. He loves to play with his cars and trucks. He can also name the animals he sees in books.In which stage of development is Yanni?childhoodinfancyadolescenceadulthood
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In what order were the following energy sourcesdiscovered by humans
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All the functional parts of the _______________ system are called the alimentary canal.ExcretoryDigestiveCirculatoryRespiratory
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Can someone answer this form me i need help!!!
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