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Grandma Sue (mass 80 kg) and her grandson James (mass 40 kg) are on a smooth icy surface. As Grandma Sue whizzes around the icy surface at 3 m/s in a straight line, she is suddenly confronted with scared
answered
Aug 20, 2022
Physics
college
1
vote
176k
views
calculate the surface area of a box whose mass is 200 kg and exerts a pressure of 100 Pascal on the floor.
answered
Jul 25, 2022
Physics
college
3
votes
173k
views
Find The Circumference of The Circle with Diameter 2.1cm
answered
Jun 30, 2022
Mathematics
high-school
4
votes
80.8k
views
Jamie is standing next to a tree. She is 5.5 feet tall, and her shadow is 2 feet long. The tree's shadow is 12 feet long. Explain how she can use the shadows to find the height of the tree.
answered
May 17, 2022
Mathematics
college
7
votes
230k
views
What quantity of mustard would you need to make 5 times as much as the original recipe
answered
Apr 15, 2022
Mathematics
college
8
votes
14.7k
views
What effects did the industrialization of cotton cloth production have on the Indian economy?
answered
Apr 10, 2022
History
high-school
3
votes
109k
views
2. A 30-foot tree broke from its base and fell against a house. If the tree touches the house at a height of 21 feet, how far is the base of the tree from the house? Leave your answer in the simplest radical
answered
Apr 9, 2022
Mathematics
college
7
votes
133k
views
Uploaded this one again! Hopefully y’all can see it better
answered
Jan 11, 2022
Mathematics
high-school
1
vote
116k
views
What causes changes in cells?
answered
Dec 17, 2021
Biology
high-school
5
votes
165k
views
Can anybody answer this I wanna make sure of my answer
answered
Sep 24, 2021
Biology
high-school
1
vote
1.6k
views
9) Which situation can be represented by the equation 56 - 2x 10? A) Sam's age is 10 more than twice the age of Teddy's age. Sam is 56 years old. How old is Teddy? B) Sam's age is 10 decreased by twice
answered
Sep 5, 2021
Mathematics
high-school
6
votes
171k
views
According to the universal law of gravitation every object attracts every other object in the universe why can't you feel the force of attraction between you and Mars?
answered
Aug 24, 2021
Biology
high-school
4
votes
149k
views
Challenge Two movies open in the same day. Movie A earns 40% of the total box office receipts for the month. Movie B earns $80 million, or 25%, of the month's box office receipts. If Movie A's rate of
answered
Aug 12, 2021
Mathematics
middle-school
1
vote
209k
views
HELP FASTTT Density is defined as the A- geometric arrangement of objects in a given space. B- frequency with which something occurs in space. C- extent to which a feature is spread over space. D- arrangement
answered
Aug 11, 2021
Geography
college
6
votes
46.4k
views
Based on the novel’s historical context, what is the most likely reason why Mitchell bothers Paul while he is reading on his father’s land?
answered
Jul 7, 2021
History
middle-school
3
votes
224k
views
There are 2 mixtures of light purple paint. Mixture A is made with 5 cups of purple paint and 2 cups of white paint. Mixture B is made with 15 cups of purple paint and 8 cups of white paint. Which mixture
answered
Jul 1, 2021
Mathematics
middle-school
2
votes
215k
views
An oscilloscope shows a steady sinusoidal signal of 5 Volt peak to peak, which spans 5 cm in vertical direction on the screen. By tweaking the time sweep, the periodic saw-tooth voltage of the oscilloscope
answered
Jun 25, 2021
Physics
college
5
votes
183k
views
Which of the following descriptions characterizes a confederate system of government? A. A system that grants unlimited powers to a central government B. A system based on the belief that a strong central
answered
May 25, 2021
Social Studies
college
6
votes
84.3k
views
Question 4 of 20 Hydrogen is found as a gas on Earth but exists in all four states in the solar system. Four samples of hydrogen have equal masses but are each in a different state. Which statement about
answered
May 17, 2021
Physics
high-school
0
votes
95.1k
views
On the previous problem, you found a unit rate of ounces per box. Explain how you find a unit rate when given a rate.
answered
Mar 16, 2021
Mathematics
high-school
4
votes
114k
views
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