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A 140 g baseball is moving horizontally to the right at 27 m/s when it is hit by the bat. The ball flies off to the left at 55 m/s, at an angle of 25° above the horizontal. What is the change in momentum
answered
Oct 25, 2024
Physics
high-school
1
answer
32.0k
views
"The graph represents y=⌈x⌉+1. On a coordinate plane, a step graph consists of horizontal segments, each 1 unit long. The left end of each segment is an open circle, and the right end is a closed circle.
answered
Sep 22, 2024
Mathematics
high-school
1
answer
221k
views
What is a wireless security mode that requires a RADIUS server to authenticate wireless users? a) WPA (Wi-Fi Protected Access) b) WEP (Wired Equivalent Privacy) c) AES (Advanced Encryption Standard) d)
asked
Sep 20, 2024
Computers and Technology
high-school
2
answers
125k
views
The width of a rectangle is x cm and its length is (x + 5) cm. write data down an equation for the perimeter of the rectangle,giving your answer in the simplest form . the perimeter of the rectangle is
asked
Jul 12, 2024
Mathematics
high-school
1
answer
75.0k
views
Generalization error in terms of the SVM. A) Support Vector Machine B) Supervised Variance Model C) Sequential Validation Method D) Stochastic Vector Mapping
asked
May 9, 2024
Computers and Technology
high-school
1
answer
91.7k
views
Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros. √8, 3i
asked
May 3, 2024
Mathematics
high-school
1
answer
234k
views
Microtubules and microfilaments commonly work with which of the following to perform many of their functions? a. lysosomes b.ribosomes c. Golgi apparatus d.RNA e.None of the listed responses is correct.
answered
Apr 25, 2024
Biology
high-school
1
answer
64.8k
views
What is the process of separating a mixture into its individual components called?
answered
Jan 29, 2024
Chemistry
high-school
2
answers
95.2k
views
Question 18 (1 point) What were some of the causes of the Civil War?
asked
Jan 20, 2024
History
college
1
answer
48.3k
views
Air pressure is higher than normal. What is the most likely problem? a) Un-loader valve is stuck open b) Defective governor circuit c) Signal from supply tank d) Air compressor is over capacity
answered
Jan 18, 2024
Engineering
college
1
answer
191k
views
Problem: Write the Python code of a program called ComputeSquare that asks the user to enter the length of the side of the square and displays the area and perimeter of the square. Check that the side
answered
Dec 28, 2023
Computers and Technology
high-school
1
answer
48.8k
views
__________ treats cancer by removing it. A. Chemotherapy B. Immunotherapy C. Surgery D. Hormones Please select the best answer from the choices provided. A B C D.
asked
Nov 9, 2023
Biology
high-school
2
answers
19.4k
views
Two buses leave a station at the same time and travel in opposite directions. One bus travels 15kmfaster than the other.hIf the two buses are 543 kilometers apart after 3 hours, what is the rate of each
asked
Sep 23, 2023
Mathematics
college
1
answer
51.9k
views
Instructions: Read the following passage and answer the question(s) afterwards. A painting of a group of people Description automatically generated with medium confidenceThroughout the first half of the
answered
Aug 7, 2023
History
college
1
answer
143k
views
Why was the Trans-Siberian Railroad built? •to improve trade with Japan •to ensure Russia victory in the Russo Japanese War •to help Russian dominance in World War I •to transport coal and timber more
asked
Jun 22, 2023
History
college
1
answer
168k
views
find the perimeter of the triangle whose vertices are (-10,-3), (2,-3), and (2,2). write the exact answer. do not round.
answered
Apr 16, 2023
Mathematics
college
1
answer
149k
views
Is 700% of 6 less than 10,greater than 10 but less than 100,or greater than 100?
answered
Mar 21, 2023
Mathematics
high-school
1
answer
145k
views
There are no outliers for the data.
asked
Feb 12, 2023
Mathematics
college
2
answers
192k
views
Please help me with this
answered
Jan 2, 2023
History
college
1
answer
176k
views
Prince Henry interested in what when he traveled to the western side of africa
asked
Dec 17, 2022
History
high-school
1
answer
102k
views
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