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An object of mass(0.8kg) is attached to massless string of length (2.0),and swung with a tangential velocity of (3.0m/s) what is the tension in the string?
answered
Aug 5, 2021
Physics
high-school
2
votes
95.8k
views
A central idea of "Stopping by Woods on Snowy Evening" is that the speaker wants to admire the beauty of nature in the woods. How does this idea develop over the course of the poem? The woods fill with
answered
Aug 4, 2021
English
college
1
vote
5.3k
views
Which kingdom defeated the Mongols in the late 1200s
answered
Jul 31, 2021
History
high-school
4
votes
228k
views
What is the solution to (x-3)(x+9)=-27
answered
Jul 29, 2021
History
middle-school
4
votes
160k
views
How many Joules are required to heat 2 L of water in a pot from 20 ◦C to the boiling point of water? The specific heat of water is 4.18 J g · ◦ C and the density of water is 1 g/mL. 1. 1.7 × 105 J 2. 3.
answered
Jul 24, 2021
Chemistry
high-school
3
votes
128k
views
10 times as much as 10 is 1/10 of
answered
Jul 21, 2021
Mathematics
high-school
0
votes
209k
views
What is the solution to 4x + 3 = 5 + x
answered
Jun 15, 2021
Mathematics
middle-school
5
votes
147k
views
As part of her retirement planning, Mrs. Campbell purchases an annuity that pays compounded quarterly. If the quarterly payment is $3,500, how much will Mrs. Campbell have saved in 5 years?
answered
May 14, 2021
Business
college
4
votes
6.0k
views
With two blocks hanging from a pulley at opposite ends connected by a block in the middle. What is the tension between the left most block and the middle block?
answered
Jan 27, 2021
Physics
high-school
3
votes
159k
views
What is a majority opinion? A) the statement written that explains why the majority opinion is wrong B) the petition that is created to persuade justices to agree with the decision C) the action taken
answered
Aug 1, 2020
History
middle-school
2
votes
13.7k
views
What did bacon and descartes help to develop
answered
Jun 10, 2020
History
high-school
2
votes
110k
views
What happened after Roger Williams challenged the rules of the church in Plymouth Colony?
answered
May 22, 2020
History
middle-school
5
votes
208k
views
Explain the difference between archaeology and anthropology
answered
Apr 1, 2020
Social Studies
middle-school
1
vote
142k
views
The antidote that is administered for depolarizing neuromuscular blocker toxicity is:
answered
Nov 10, 2019
Biology
high-school
6
votes
232k
views
For f(x) = 4x +1 and g(x) = x2 - 5, find (f - g)(x)
answered
Oct 29, 2019
Mathematics
middle-school
7
votes
121k
views
Three watermelons and two cantaloupes weigh 32 pounds. Four watermelons and three cantaloupes weigh 44 pounds. All watermelons weigh the same amount, and all cantaloupes weigh the same amount. What is
answered
Sep 20, 2019
Mathematics
middle-school
4
votes
142k
views
Who was the first person to sign the declaration of Independence
answered
Jul 27, 2019
History
middle-school
7
votes
209k
views
According to palmer what is spreading like a fire answers
answered
Jun 17, 2019
Social Studies
college
1
vote
157k
views
A heat engine has a cold reservoir of 250°C and a hot reservoir of 715°C. What is the efficiency of the engine?
answered
May 22, 2019
Physics
middle-school
2
votes
22.2k
views
The area of a circle is 153.86 square meters. What is the diameter of the circle?
answered
May 20, 2019
Mathematics
college
5
votes
201k
views
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