Maggie is trying to find out if the amount of sugar in a liquid affects the amount of time it takes to freeze
A good hypothesis is: The more sugar in the drink the longer it takes to freeze
Conclusion= she concludes that her hypothesis is correct as the unsweetened tea froze the fastest while the root beer took the longest time as it contained the most sugar
Answer:
Explanation:
Here as we know that total angular momentum is always conserved for child + round system
so here by angular momentum conservation we have
here we have
(inertia of boy)
now we have
Answer:
The answer for this is Green Rectangle.
Explanation:
The hue after effects theory suggests that as you glance away at a white background, you can see a <em>Green Rectangle</em> after looking at a bright red rectangle for a period of time.
All this is an after-image consequence. Afterimage is a form of optical illusion in which, even after exposure to the original image has ended, an picture appears to appear momentarily.
True as the independent variable is over the dependent variable and controls it as the dependent relies on the independent.
Answer:
The machine used is called a squaring shear, power shear, or guillotine.
Explanation: