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A circular track has a radius of 32.7 m. What is the centripetal acceleration of a runner moving at the rate of 6.2 m/s?
answered
Dec 9, 2018
Physics
high-school
3
votes
123k
views
The __________ separates Korea from both Japan and Russia.
answered
Sep 20, 2018
Geography
high-school
6
votes
151k
views
Can someone please me
answered
Sep 10, 2018
Biology
high-school
5
votes
98.5k
views
Which sentence uses the correct verbs? if someone from one of the front rows have to leave early, we can change seats. if someone from one of the front rows has to leave early, we can change seats.?
answered
Sep 3, 2018
English
high-school
7
votes
174k
views
One mole of neon gas equals how many grams? A. 14.01 g B. 20.18 g C. 58.71 g D. 144.24 g
answered
May 30, 2018
Chemistry
high-school
2
votes
99.2k
views
why does opening the air valve of a tire at a constant temperature decrease the pressure? A) the temperature decreases B)The volume decreases C)The number of molecules decrease D) The atmospheric pressure
answered
Mar 25, 2018
Chemistry
high-school
3
votes
186k
views
What was the short-term effect of the introduction of installment plans on the U.S. economy? A. Unemployment rose as fewer new products needed to be made. B. Wages declined as businesses had less money
answered
Oct 26, 2017
History
high-school
1
vote
84.8k
views
What is another way of saying 'sparked my interest'?
answered
Feb 28, 2017
English
high-school
2
votes
210k
views
Récord the product. 25×62
answered
Jan 18, 2017
Mathematics
middle-school
6
votes
94.1k
views
Divide £500 in a ratio of 3:7 ? pleaseee help
answered
Sep 12, 2016
Mathematics
high-school
5
votes
76.4k
views
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