Physics

What are the two parts of an atom?the nucleus and the proton cloudthe neutron and the electron cloudthe neutron and the proton cloudthe nucleus and the electron cloudWhen an atom that has no charge loses two electrons, it becomes apositive ion.negative ion.positive isotope.negative isotope.
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All atoms want to be like which group of atoms?
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An electric current of 0.75 A passes through a circuit that has a resistance of 175 12. According to Ohm's law, what is the voltage of the circuit? O A. 176 V O B. 0.004 V O C. 233 V O D. 131 V
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What do you guys like about school
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If m=120kg and a=15m/s2, what is the force
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If I kick a ball off the top of a mountain cliff, will it take longer to hit the ground than if I just drop it? Explain your answer. Your answer:
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how would the surface tension of water be increased
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An inclined plane is 10.0 m long and 2.5 m high. What is the mechanical advantage?
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What are the Differences between ancient and modern astronomy?
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A driver in a 500 kg car going 20 m/s sees a large box in the middle of the road 100 meters away. How much net force is required to get the car to stop without hitting the box?WILL GIVE BRAINLY AND 50 POINTS
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HEY CAN ANYONE PLS ANSWER DIS!!!!
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PLEASE HELP AND HURRRRYA package is dropped from a plane flying at a constant speed. Neglecting air resistance, when the package hits the ground the horizontal location of the plane will....A. Be behind the packageB. Depend on speed of packageC. Be directly over the package D. Be in front of the package
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Silver has a resistance of 0.0198 ohms. What voltage would produce a current of 250 amps?
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whats an astral projection
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What are 3 parts of daltons atomic theory ?
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If there are 60 min in 1hr, and in 1min there are 60 sec; Solve the following problem using dimensional analysis.: 3,800 hrs. to seconds(sec)
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4. Cliff divers at Acapulco jump into the sea from a cliff 36.0m high. At the level of the sea, a rock sticks out a horizontal distance of 6.00m. With what minimum horizontal velocity must the cliff divers leave the top of the cliff if they are to miss the rock?
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Please help me out with my physics
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An alien spaceship is 300 m above the ground and moving at a constant velocity of 250 m/s upwards. How high above the ground is the ship after 3 seconds?
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NEED HELP ASAP PLS (with work)A punt is kicked at an angle of 60 with a speed of 40 m/s, and lands at the same height from which it was kicked. How far away will the ball land? What is the maximum height reached by the ball? What is the hang time? Total
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What two gases in the atmosphere do animals and plants need to breathe and grow?
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What layer of atmosphere does planes fly?
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if a runner is moving 2.88m/s directly north and accelerating at .350 m/s^2 at an angle of -52.0. At the point in the motion where she is running directly east what is the displacement
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I need help with this problem
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