Physics

Why does the moon appear to change its shape as seen from EarthA.Different parts of the sunlit moon become visible as the moon revolves around the EarthB.Different parts of the moon are lit as the moon rotatesC.The moon moves farther and then closer to EarthD.The sun lights different parts of the moon during different seasons
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What is the speed of a rocket that travels 10000 meters in 15 seconds?Help a brother out
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What is the magnitude of the electric field at the point (8.70 - 9.10 7.20 ) m if the electric potential is given by V
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Warm air rises because it has less ___________.
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What is the speed of a rocket that travels 9,000 meters in 12 seconds?
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Help Easy Question and Brainly. What's the answer?????
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A student lifts her 15-kg backpack from the ground to her shoulder raising it 1.5 meters. Determine the work she does to life the backpack
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A car can go from 0 m/s to 27 m/s in 4.5 seconds. If a net force of 6600 N acted on the car, what is its mass? (Hint: You must first calculate the acceleration then plug into Newtons second law.)
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The least penetrating form of radiation isX raysgamma radiationalpha radiationbeta radiation
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If a ball that is 10 meters above the ground is thrown horizontally at 5.51 meters per second. a. how long will it take for the ball to hit the ground? b. how far will the ball travel in the horizontal direction before it hits the ground?
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How do plants obtain the carbon dioxide required for photosynthesis?
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Which of these vitamins are essential for building strong bones? (Select all that apply.)vitamin Dvitamin Evitamin Bvitamin C
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Atoms are made up of even smaller particles called ?
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Help Please I will Give The Brainliest! (SCIENCE)
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what's the difference between kinetic energy, potential energy, and mechanical energy?
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which one of the following forces is a contact force force of gravity or force of friction
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A spring stretches 5 cm when a 300-N mass is suspended from it. Calculate the spring constant in N / m .
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How are defenders on a baseball team positioned ?
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Newtons Second Law of motion says that the acceleration of an object is related to the force and mass of the object. This equation is used to describe the relationship: F=ma, where f is the force, a is the acceleration, and m is the mass for the object in motion.If a ball starting at rest has a mass of 0.25 kilograms and is pushed with a force of 3.5 N, then what is the acceleration for the object from the applied force? SHOW YOUR WORK.
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Two automobiles, each of mass 1000 kg, are moving at the same speed, 20 m/s, when they collide and stick together. In what direction and at what speed does the wreckage move (a) if one car was driving north and one south (b) if one car was driving north and one east?A. The wreckage after collision is moving at the speed 18 m/s to the south. B. The wreckage after collision is moving at the speed 9.0 m/s to the north. C. The wreckage after collision is moving at the speed 9.0 m/s to the south. D. The wreckage after collision is moving at the speed 18 m/s to the north. E. The wreckage after collision is motionless.
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HELP me please cause I don't understand it.
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A bug starts at point A, crawls 8.0 cm east, then 5.0 cm south, 3.0 west, and 4.0 cm north to point B. Question:How far north and east is B from A? Find the displacement of the turtle from the origin at the point.
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a force of 25N acts on an object. The work done by the force is 400J. How far dose the object move in the direction of the force?A. 6.3cmB. 16cmC. 16mD. 10km
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how many electrons can occupy each sublevel?
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