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Recent questions in Physics
Please help I cannot fail!
Srinath
asked
Jul 22, 2023
by
Srinath
6.2k
points
Physics
high-school
1
answer
21
votes
130k
views
A softball needs to hit a bucket 43. 0 m away on flat ground. if it is aimed at 72. 0, what must its inital velocity be?
Ecathell
asked
Jul 22, 2023
by
Ecathell
6.4k
points
Physics
high-school
1
answer
0
votes
228k
views
10. Water flows over a section of the Niagara Falls at a constant rate of about 1.2 X 106 kg/s and falls 50.0 m. How much power is generated by the falling water?
Benshabatnoam
asked
Jul 22, 2023
by
Benshabatnoam
5.6k
points
Physics
college
1
answer
14
votes
150k
views
What must be the same on each side of a chemical equation, because of the law of conservation of matter? A. The number of molecules of each compound B. The total number of molecules C. The number of atoms
Swapnil Sonawane
asked
Jul 22, 2023
by
Swapnil Sonawane
6.4k
points
Physics
high-school
1
answer
3
votes
195k
views
How much kinetic energy will an electron gain if it accelerates through a potential difference of 23,000 volts in a cathode ray tube?
JoeLallouz
asked
Jul 22, 2023
by
JoeLallouz
6.2k
points
Physics
high-school
1
answer
22
votes
37.7k
views
What is ima of the doorknob
Jang
asked
Jul 22, 2023
by
Jang
6.2k
points
Physics
college
1
answer
21
votes
58.4k
views
A small car of mass 450kg is pushing a large truck of mass 980kg due east on a level road. The car exerts a horizontal force of 1520N on the truck. What is the magnitude of the force that the truck exests
Dean Edwards
asked
Jul 22, 2023
by
Dean Edwards
6.4k
points
Physics
high-school
1
answer
13
votes
161k
views
Determine the volume in cubic inches (in. ^3) of a 2 liter bottle
Ereli
asked
Jul 22, 2023
by
Ereli
5.4k
points
Physics
college
1
answer
0
votes
198k
views
Calculate the net force on particle q1. In Coulomb's Law, the variable, r, is the distance between the charges. What is r for F2? ke ke = 8.99 109 F1 = -14.4 N = [?] m F2 = + N F2 = k. 19193) = p2 = --
Yodish
asked
Jul 22, 2023
by
Yodish
6.8k
points
Physics
high-school
2
answers
23
votes
184k
views
. If the Earth was the size of a basketball, about 24 centimeters in diameter, about how thick is the Earth’s crust? the entire thickness of the ball’s diameter the thickness of the leather covering and
Lynell
asked
Jul 22, 2023
by
Lynell
6.6k
points
Physics
high-school
1
answer
15
votes
18.6k
views
When wood is burned, energy is released in the form of heat and light. Describe the reaction, and explain why the reaction does not violate the law of conservation of energy. -Physical science
Alex Karasev
asked
Jul 22, 2023
by
Alex Karasev
7.4k
points
Physics
high-school
1
answer
11
votes
130k
views
The force that congealed the sun and planets to form the solar system and creates high internal pressures and temperatures is
Grant Limberg
asked
Jul 22, 2023
by
Grant Limberg
5.9k
points
Physics
high-school
1
answer
14
votes
12.0k
views
Covalent bonds are most likely to form between atoms of which types of elements?.
Kreuzerkrieg
asked
Jul 22, 2023
by
Kreuzerkrieg
5.7k
points
Physics
high-school
1
answer
4
votes
218k
views
Claims, Evidence, and Reasoning section's to support your answer choice.
Ssz
asked
Jul 22, 2023
by
Ssz
6.4k
points
Physics
college
1
answer
1
vote
151k
views
Which of the following surface features could be caused by moving ice but not by moving water or wind? ,its science
Anil Yadav
asked
Jul 22, 2023
by
Anil Yadav
6.4k
points
Physics
high-school
1
answer
18
votes
213k
views
Why eccentricity values only have numbers and have no units below
Exussum
asked
Jul 22, 2023
by
Exussum
6.7k
points
Physics
college
1
answer
5
votes
28.0k
views
An air mass is a section of air with similar…
KienHT
asked
Jul 22, 2023
by
KienHT
6.8k
points
Physics
high-school
1
answer
16
votes
8.2k
views
Cx = -105 m and Cy = -88.2 mFind the magnitude of thevector.magnitude (my
Digital Plane
asked
Jul 22, 2023
by
Digital Plane
6.7k
points
Physics
college
1
answer
0
votes
229k
views
The position of a particle moving along the x axis is given by x(t) = (5.66 m) - (2.41 m/s)t. displacment of the particle between time t=3, t=6
David Jashi
asked
Jul 22, 2023
by
David Jashi
5.7k
points
Physics
college
1
answer
3
votes
83.4k
views
Hello,I am trying to find the rate of each segment for this velocity time graph.
Know Nothing
asked
Jul 22, 2023
by
Know Nothing
6.2k
points
Physics
college
1
answer
5
votes
82.9k
views
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