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a body of mass 4 kg moves around a circle of radius 6 m with a constant speed of 12m/sec². calculate tw angular velocity and the force towards the centre
answered
Sep 10, 2023
Physics
high-school
9
votes
17.3k
views
Which expression should you simplify to find the 90% confidence interval, given a sample of 65 people with a sample proportion of 0.42? O A. 0.42 1.645-0.42 165 OB. 0.42 65 0.42(1–0.42 1.645 O c. 0.42
answered
Jun 29, 2023
Mathematics
high-school
9
votes
81.4k
views
2. The metric system is based on units of O A. 50. O B. 10. O C. 5. OD. 20.
answered
May 20, 2023
Mathematics
high-school
8
votes
4.4k
views
Choose the most correct statement given that Quadrilateral ABCD has vertices A(2, 1),B(2, 4), C(7, 4), and D(6, 1).
answered
Apr 25, 2023
Mathematics
college
2
votes
160k
views
5.) Find the square root. * 25 49 Need help plz?
answered
Dec 16, 2022
Mathematics
college
1
vote
138k
views
How did cultural change create social conflict
answered
Nov 27, 2022
History
high-school
9
votes
118k
views
Please help me with 32,33,34,35 please someone help me
answered
Nov 14, 2022
English
high-school
7
votes
211k
views
Patrick Henry opposed __________ by government.
answered
Oct 4, 2022
History
high-school
5
votes
220k
views
The large rectangle below represents one whole. What percent is represented by the shaded area? %
answered
Aug 23, 2022
Mathematics
college
4
votes
199k
views
You are solving a system of two linear equations in two variables, and you discover that there are no solutions to the system. Which of the following graphs could describe the system of equations? A Green
answered
Aug 8, 2022
Mathematics
college
4
votes
164k
views
In the equation 3x - 9 = 3, what is the first step we should do?
answered
May 27, 2022
Mathematics
high-school
3
votes
188k
views
I dont know the answer what is 2+2=
answered
May 11, 2022
Mathematics
high-school
2
votes
30.9k
views
Which dynasty was created by Kublai Khan in China? a) Quin b) Ming c) Byzatine
answered
Apr 27, 2022
Social Studies
college
6
votes
175k
views
Find all derivatives of y^n of the function y=√x+5
answered
Mar 5, 2022
Mathematics
college
5
votes
121k
views
What is the distance between the longest dog in the shortest dog Short 7 over 8 longest 3 over 8 what is the difference
answered
Jan 21, 2022
Mathematics
high-school
3
votes
180k
views
MicroDecor produces stylish microwave ovens. Each unit sells for $620. During 20X7, the company produced 23,000 units, and sold 21,000 units. Beginning inventory contained a total of 3,200 units. Production
answered
Nov 20, 2021
Business
college
6
votes
72.7k
views
Can some one help me plz on this problem I need help asap! I need yo solved this problem plz help help help?
answered
Jul 31, 2021
Mathematics
high-school
1
vote
27.4k
views
What is the square root of -1?
answered
May 31, 2021
Mathematics
middle-school
3
votes
180k
views
Which of the following is the new number when 45 is increased by 10%
answered
Apr 9, 2021
Mathematics
high-school
4
votes
12.6k
views
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