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Recent questions in Physics
What horizontal distance forward will the paintball have traveled once it reaches that maximum height? A ramen loving orange ninja builds a paintball catapult with no regard for any safety or protocol.
Suragch
asked
Oct 12, 2024
by
Suragch
7.9k
points
Physics
high-school
1
answer
5
votes
42.5k
views
Provide an example of something that decreases in a manner similar to radioactive decay. a) Population growth. b) Temperature in a cooling object. c) Mass of an object. d) Speed of a moving object.
Honest Objections
asked
Oct 12, 2024
by
Honest Objections
8.4k
points
Physics
high-school
1
answer
5
votes
217k
views
In order to remain in an orbit, a Space Shuttle needs to be traveling at 17,500 [mi/h] at 180 [mi] from the surface of the Earth. Does the space shuttle need to travel faster or slower to remain in orbit
Matghazaryan
asked
Oct 12, 2024
by
Matghazaryan
8.2k
points
Physics
high-school
1
answer
4
votes
141k
views
a horizontal aluminum rod 4.8cm in diameter projects 5.3 cm from the wall. a 1200 kg object is suspended from the end of the rod. the shearing modulus of aluminum is 3.0 x 10¹⁰ N/m². neglecting the rod's
Pouyan
asked
Oct 12, 2024
by
Pouyan
7.6k
points
Physics
high-school
1
answer
1
vote
30.5k
views
An incandescent lamp is written: 12 V, 2 A. What is the resistance of the filament of this lamp in working condition?
Randyka Yudhistira
asked
Oct 12, 2024
by
Randyka Yudhistira
7.3k
points
Physics
college
1
answer
3
votes
61.3k
views
Why can solid ice float on liquid water?
DominikAmon
asked
Oct 12, 2024
by
DominikAmon
7.4k
points
Physics
high-school
1
answer
4
votes
228k
views
Describe the relationship between <1 and <5 in the context of angles. Is it: A) Corresponding B) Supplementary C) Alternate Interior D) Alternate Exterior
DrYak
asked
Oct 12, 2024
by
DrYak
7.8k
points
Physics
high-school
1
answer
0
votes
148k
views
What mass of a 4.00% NaOH solution by mass contains 15.0 g of NaOH? A. 37.5 g NaOH B. 375 g NaOH C. 3.75 g NaOH D. 0.00267 g NaOH
Dan Fabulich
asked
Oct 12, 2024
by
Dan Fabulich
7.7k
points
Physics
high-school
1
answer
5
votes
207k
views
1) You suddenly find yourself in a zombie apocalypse and there is, of all things, a zombie cafeteria lady chasing you! Thinking quickly, you run in a zig zag pattern. Explain how your knowledge of Newton's
Nurchi
asked
Oct 12, 2024
by
Nurchi
8.8k
points
Physics
high-school
1
answer
2
votes
154k
views
What is the electric field at a point located far away from an oscillating dipole? a) Zero b) Maximum c) Constant d) Indeterminate
Tworec
asked
Oct 12, 2024
by
Tworec
7.8k
points
Physics
high-school
1
answer
2
votes
199k
views
This photo shows the visible light spectrum of the Sun. Why does it have all those dark lines on it? A) The dark lines are caused by Doppler shifts. B) The dark lines are not real, but rather are artifacts
Shrhawk
asked
Oct 12, 2024
by
Shrhawk
7.5k
points
Physics
high-school
1
answer
4
votes
68.4k
views
What kind of factors influence the limiting value of friction?
Ali Ankarali
asked
Oct 12, 2024
by
Ali Ankarali
8.8k
points
Physics
high-school
1
answer
4
votes
7.0k
views
I can understand why increasing the surface area of the anode would increase the current, because the rate of oxidation will be increased resulting in a greater rate of flow of electrons through the wire
Thomas Kejser
asked
Oct 12, 2024
by
Thomas Kejser
8.5k
points
Physics
high-school
1
answer
0
votes
130k
views
Light of frequency v is incident on a photosensitive surface of threshold frequency v₀ (v > v₀). What is the value of kinetic energy of the emitted photoelectrons? (a) Proportional to v (b) Proportional
Barry The Wizard
asked
Oct 12, 2024
by
Barry The Wizard
8.6k
points
Physics
high-school
1
answer
2
votes
78.6k
views
Work occurs when a.)Force is applied b.)Force is applied in a certain direction c.)Force is unable to overcome resistance d.)Force is used to move something over a distance
Doetoe
asked
Oct 12, 2024
by
Doetoe
7.9k
points
Physics
high-school
1
answer
5
votes
118k
views
Which of the following wires would have the greatest resistance? A) an aluminum wire 10 cm in length and 3 cm in diameter B) an aluminum wire 5 cm in length and 3 cm in diameter C) an aluminum wire 10
Levon Petrosyan
asked
Oct 12, 2024
by
Levon Petrosyan
7.9k
points
Physics
high-school
1
answer
0
votes
87.3k
views
The ballast factor of a fluorescent lamp is given as 0.90 . The fixture contains 4 lamps, each rated at 15 watts and 825 lumens. The ballast consumes 3 watts. How many lumens will be produced per lamp,
SeleM
asked
Oct 12, 2024
by
SeleM
8.4k
points
Physics
college
1
answer
0
votes
104k
views
Two identical fires are built. One is built inside a wood burning stove while the other is built outside in a fire pit. A person standing in front of the wood stove feels warmer a lot quicker than a person
JohnMudd
asked
Oct 12, 2024
by
JohnMudd
8.4k
points
Physics
college
1
answer
1
vote
124k
views
What type of motion does Belinda's bike ride illustrate? A. Linear motion B. ˚ular motion C. Oscillatory motion D. Random motion
Ira Baxter
asked
Oct 12, 2024
by
Ira Baxter
8.0k
points
Physics
high-school
1
answer
5
votes
232k
views
Why does total capacitance drop in a series of capacitors?
Lorek
asked
Oct 12, 2024
by
Lorek
7.8k
points
Physics
high-school
1
answer
3
votes
220k
views
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