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A pendulum has a maximum kinetic energy of 60 j at its lowest point. Calculate the potential energy when it reaches its highest point if the total mechanical energy is 70 j?
answered
Nov 7, 2024
Physics
high-school
6
votes
152k
views
Nancy! Stop behaving ___ a child! You should be responsible for your actions.
answered
Oct 25, 2024
English
college
6
votes
206k
views
Describe how energy may be lost from organisms in the form of wastes
answered
Sep 12, 2024
Biology
high-school
1
vote
67.1k
views
What type of reaction takes place between methane and chlorine
answered
Jul 6, 2024
Chemistry
high-school
6
votes
189k
views
The volume of this cube is 125 cubic meters. What is the value of d?
answered
Nov 27, 2023
Mathematics
high-school
4
votes
167k
views
A building cast a 18.6 foot shadow. How y’all is the building if I 19 fort tall sculpture nearby cast a 6 fort shadow
answered
Nov 25, 2023
Mathematics
high-school
6
votes
111k
views
Which expression is equivalent to 4/9 x 7?
answered
Nov 17, 2023
Mathematics
high-school
12
votes
167k
views
Find the real and imaginary solution of (w^3) - 1000=0
answered
Sep 20, 2023
Mathematics
college
7
votes
49.8k
views
QUICKLY HELP AND LOOK AT THE PICTURE BELOW!!!
answered
Sep 20, 2023
Mathematics
high-school
9
votes
96.0k
views
Write a quadratic function f whose only zero is 11
answered
Aug 1, 2023
Mathematics
college
9
votes
35.2k
views
When writing the inequatlity for the following situation, what value will be the coefficient? Isabella is going roller skating. To rent skates, there is a $3 fee. For every hour she wants to skate, it
answered
Dec 30, 2022
Mathematics
high-school
3
votes
235k
views
2/5x - 1/5y = 98 2/7x - 1/14y = 55 If the ordered pair (x, y) satisfies the system of equations shown above, what is the value of x?
answered
Dec 17, 2022
Mathematics
high-school
4
votes
50.1k
views
If a = − 5 x a=−5x and b = − x + 4 i b=−x+4i, then find the value of a 2 b a 2 b in fully simplified f
answered
Dec 6, 2022
Mathematics
college
7
votes
166k
views
Chet has $1200 invested in a bank account modeled by the function P(n) = 1200(1.002)
answered
Nov 18, 2022
Mathematics
college
3
votes
90.2k
views
Completely factor. x^4 + 3x^3 + 4x^2 + 12x = 0
answered
Oct 23, 2022
Mathematics
high-school
7
votes
62.0k
views
In what year was the Grand Canal finished?
answered
Oct 11, 2022
History
college
9
votes
35.4k
views
Who ever gets it right giving 5 stars
answered
Oct 8, 2022
Mathematics
high-school
7
votes
145k
views
Which of the following is a prime number? OA) 19 OB) 26 OC) 48 OD) 52
answered
Aug 8, 2022
Mathematics
high-school
4
votes
213k
views
Which type of behavior does an animal know how to do without have to learn it
answered
Jul 19, 2022
Chemistry
high-school
4
votes
169k
views
Please help meee!!! 11 points
answered
Jun 30, 2022
Mathematics
college
9
votes
118k
views
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