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Two protons are 1.28 fm apart. (1 fm= 1 femtometer = 1 x 10-15 m.) What is the ratio of the electric force to the gravitational force on one proton due to the other proton?
answered
Nov 12, 2023
Physics
college
3
votes
40.4k
views
Which inequality has -12in its solution set? x+6<-8, x+4>-6 ,x-3>-10, x +5<-4
answered
Nov 12, 2023
Mathematics
college
9
votes
35.9k
views
What is the verb in this sentence
answered
Jul 21, 2023
English
high-school
2
votes
178k
views
The fuel used to power the booster rockets on space shuttles is a mixture of aluminum metal and ammonium perchlorate. the following balanced equation represents the reaction. 3al + 3nh4clo4 → al2o3 + alcl3
answered
Jul 19, 2023
Chemistry
high-school
6
votes
72.4k
views
Find the number of palindromes between 10,000 and 99,999 that are divisible by 25
answered
Jun 27, 2023
Mathematics
high-school
3
votes
66.7k
views
“Why is there so much peat in the peat/perfrost system? (Minimum of 5 sentences) PLEASE HELP!!!!!!
answered
May 16, 2023
Biology
high-school
3
votes
53.6k
views
Out of 20 attempts, a basketball player score 8 times. What percent of his shots did he make? A. 8% B. 16% C. 32% D. 40%
answered
Mar 27, 2023
Mathematics
college
2
votes
197k
views
CORRECT ANSWER PLEASE!!!!! 150 points
answered
Jan 15, 2023
Mathematics
college
7
votes
72.8k
views
I can write an equation
answered
Dec 18, 2022
Mathematics
college
3
votes
197k
views
What's the best thing that's happened to you during quarantine?
answered
Oct 23, 2022
Computers and Technology
middle-school
4
votes
159k
views
A,b,c,d?????????? Please help ASAP
answered
Sep 15, 2022
Mathematics
high-school
0
votes
59.1k
views
Please answer with explanation
answered
Sep 13, 2022
Mathematics
high-school
2
votes
128k
views
Ten friends shared a bag of popcorn. Using p to represent the bag of popcorn, which expression represents the amount each friend received? * 1 point p / 10 10 - p 10p 10 + p
answered
Aug 31, 2022
Mathematics
high-school
3
votes
94.7k
views
In an experiment, the __________ is the part that does not change. A) independent variable B) constant C) dependent variable
answered
Aug 21, 2022
SAT
high-school
0
votes
159k
views
Before about 1650, tobacco plantations in North America and the Caribbean were largely staffed by a. native American workers b. European indentured servants c. European slaves d. African slaves
answered
Jun 14, 2022
History
college
3
votes
158k
views
A coach has his players run the length of the field 10 times during practice how many feet does the coach have his players run
answered
May 18, 2022
Mathematics
college
7
votes
6.9k
views
What is the answer to this word equation? h +(2h - 1000) = 4400
answered
Apr 11, 2022
Mathematics
college
6
votes
52.4k
views
What is the answer to this word equation? h +(2h - 1000) = 4400
answered
Apr 11, 2022
Mathematics
college
6
votes
52.4k
views
What is the answer to this word equation? h +(2h - 1000) = 4400
answered
Apr 11, 2022
Mathematics
college
6
votes
52.4k
views
Use the periodic table to determine which of the following could be an isotope of bromine (Br). Check all that apply. Z = 79, A = 196 Z = 35, A = 79 A = 79, N =44 D Z = 44, N = 44
answered
Feb 3, 2022
Chemistry
high-school
12
votes
195k
views
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