Physics

In paragraph 3 and paragraph 24, what is meant by the phrase designer babies? A. Babies that are bred to be particularly attractive B. Babies whose DNA has been altered to enhance a specific trait C. Babies whose DNA has been altered to avoid disease D. The biological children of genetic researchers
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please help!A proton moves perpendicularly to a magnetic field that has a magnitude of 4.20 x 10-2 T. What is the speed of the particle if the magnitude of the magnetic force on it is 2.40 x 10-14 N?
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An inclined plane consists of a 25 m length that raises an object 5 m above the ground. When pushing a 4500 N crate to the top of the ramp you exert 1000 N. What is the ideal Mechanical Advantage of this machine?
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I got stuck on this question
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The brakes of a 2000 kg car apply a force of 250 N to slow down a car as it comes off of an exit ramp. What is the acceleration of the car?
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Which is the correct definition for sea floor spreading
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A hair dryer is rated at 1.2kW. When it is plugged into a standard outlet and turned on, what is the current in the hair dryer?
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Are acceleration and force proportional or inversely proportional values?
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How do the temperature curves in your graph show the range of temperature?
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someone help please !!
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TRUE OR FLASE 12. During sleep the pituitary gland shuts down for the rest of the night.13. When a person has a nightmare they wake up in a sweat and don't rememberthe content of their dream.
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________ is described as the pulling force transmitted by the means of astring, a cable, chain. (An example would be a pulley)Please help I need to turn this today!
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Select True or False for the following statements about electromagnetic waves. A vertical automobile antenna is sensitive to electric fields polarized horizontally. Ultraviolet radiation causes common sunburn. Radio waves travel in vacuum at a lower speed than the visible light. The sun's radiation is most intense in the visible region. Gamma rays can be produced in transitions of an atomic nucleus from one state to another. Radio waves have wavelengths longer than 1 m. X-rays travel in vacuum at a higher speed than the visible light.
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name and explain two sleeping disorders
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What types of crust are colliding between the North American Plate and the Pacific Plate?Answer Choices: Continental Crust/Continental CrustOceanic Crust/Oceanic CrustOceanic Crust/Continental CrustAnother one of these that my daughter is asking and I don't know the answer. Please help!
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A child balancing while standing on a chair is demonstrating which type of energy? A. Potential energy,B. Nuclear energy,C. Electrostatic energy,
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Question 4 (1 point)How far does a sound wave travel in 3 seconds if the air temperature is 30 degreesCelsius?a) 114.33 mb) 1047 mc) 1029 md) 116.33 m
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HELP PLEASE60 POINTS HAVE A GREAT REST OF YOUR DAY PEOPLE :>
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How much potential energy does a 4 kg object have that is 5 meters off the ground?math pls help
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What does the Preamble to the Constitution set out as the goals for the government? Which branches ofgovernment address each of the goals of the Preamble specifically?
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HELP - What are some good topics to add to a Pipeline presentation? So yes, a presentation about pipelines, like for example in the US. Have any ideas??
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Do all force interactions cause a noticeable change in motion? Explain your thinking?!THANK YOU!
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As a cold air mass advances on a warm air mass, what usually comes before it?
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URGENT PLEASE HELP!!!! GIVING BRAINLIEST!! If you answer this correctly ill answer some of your questions you have posted! (29pts)
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