Why is it said that an astronaut is never truly weightless
John Glenn weighed 640 N on earth's surface. How much would he have weighed if his mercury spacecraft had remained at twice the distance from the center of the earth? Why is it said that an astronaut is never truly "weightless"?
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Animals obtain energy through a series of chemical reactions in which sugar (C6H12O6) and oxygen gas (O2) are reactants.
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A helium nucleus and a neon nucleus are separated by a distance of 3.0 nm.The charge of the helium nucleus is +2e while that of a neon nucleus is + 10e. Find the magnitude of the electrostatic force they exert to one another.
John Glenn weighed 640 N on earth's surface. How much would he have weighed if his mercury spacecraft had remained at twice the distance from the center of the earth? Why is it said that an astronaut is never truly "weightless"?1
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A rocket-powered hockey puck moves on a horizontal frictionless table. The figure at the top of the next column shows graphs of and the x- and y-components of the puck's velocity. The puck starts at the origin.
IN a rifle barrel a 15.0 g bullet is accelerated from rest to a speed of 780 m/s. Find the work that is done on teh bullet. Assuming that the rifle barrel is 72.0 cm long find the magnitude of the average total force that acted on it as F=W/(?rco
How many calories are required to heat 600 g of water from 278 K to 333 K?
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When children are able to determine that the same amount of liquid is in two different sized containers, they have mastered
What is one specific way in which behavior modification techniques might be used in this field? What would be the end goal when using these techniques?
The range of tasks that are too difficult for the child to master alone but that can be learned with the guidance and assistance of adults
My name is Lisette (preferred) and I am located in Augusta, GA. I am majoring in Psychology (BS) with the Life Sciences option, I currently am a manager
Analyze the factors that contribute to employee motivation, satisfaction and engagement. Discuss how employee stress and low motivation can be influenced
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Problem: This video talked about personal bias and outdated facts that confuse the general population.