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Recent questions in Physics
Select the organisms that get carbon from the atmosphere. Intro 0 Photo by Marcin Szala
Aleksejs Fomins
asked
Aug 1, 2023
by
Aleksejs Fomins
6.5k
points
Physics
high-school
1
answer
2
votes
10.0k
views
2. How much do you think the force of friction must be? Why?
MBHNYC
asked
Aug 1, 2023
by
MBHNYC
6.5k
points
Physics
high-school
1
answer
7
votes
93.1k
views
A girl throws a ball vertically downward at 10m/s from the roof of a building 20m high. Whatwill its speed be when it strikes the ground?
Syned
asked
Aug 1, 2023
by
Syned
6.4k
points
Physics
college
1
answer
4
votes
180k
views
A 200-W light bulb is connected across a 110-V dc power supply. What current will flow through this bulb
Frede
asked
Aug 1, 2023
by
Frede
6.9k
points
Physics
college
1
answer
16
votes
121k
views
A high school bus travels 500km in 4.0h. What is it’s average speed for the trip
Praveen Angyan
asked
Aug 1, 2023
by
Praveen Angyan
6.4k
points
Physics
high-school
2
answers
4
votes
216k
views
this is a 3 part questionOn vacation, your 1400-kg car pulls a 560-kg trailer away from a stoplight with an acceleration of 1.85 m>s2. (a) What is the net force exerted on the trailer? (b) What force does
Shantanu Nandan
asked
Aug 1, 2023
by
Shantanu Nandan
6.1k
points
Physics
college
1
answer
3
votes
174k
views
A 4. 0 kg bowling ball sliding to the right at 8. 0 m/s has an elastic head-on collision with another 4. 0 kg bowling ball initially at rest. The first ball stops after the collision. a. Find the velocity
Shivam Kumar
asked
Aug 1, 2023
by
Shivam Kumar
6.3k
points
Physics
high-school
1
answer
4
votes
165k
views
The scale on the horizontal axis is 8 s per division and on the vertical axis 5 m per division. What is the time represented by the third tic mark on the horizontal axis
Vokinneberg
asked
Aug 1, 2023
by
Vokinneberg
6.4k
points
Physics
college
1
answer
5
votes
113k
views
Most meteors burn up in the
Jukka Suomela
asked
Aug 1, 2023
by
Jukka Suomela
5.8k
points
Physics
high-school
2
answers
23
votes
104k
views
planet 300 to his journey if the stance of the journey was 3000 miles at what average speed did the plane travel?
Mo Alsaedi
asked
Aug 1, 2023
by
Mo Alsaedi
5.7k
points
Physics
high-school
1
answer
5
votes
205k
views
Which of the following states statements are true 1 sound travel faster in high temperature 2 sound travel slower in cold air i than Hot air
Sotoz
asked
Aug 1, 2023
by
Sotoz
6.3k
points
Physics
high-school
1
answer
2
votes
30.8k
views
What are some ways that you see matter changing around you? Are they chemical reactions or physical changes? How can you tell
Dscape
asked
Aug 1, 2023
by
Dscape
6.0k
points
Physics
high-school
1
answer
3
votes
91.6k
views
Order the objects by typical relative size. Smallest first to largest last. Universe, star, galaxy, moon, planet Please answer asap!
NemoStein
asked
Aug 1, 2023
by
NemoStein
6.7k
points
Physics
high-school
1
answer
18
votes
76.5k
views
An aquarium A. Open system B. Closed system C. Isolated system
Hyarus
asked
Aug 1, 2023
by
Hyarus
6.1k
points
Physics
college
2
answers
0
votes
105k
views
Iron mining in south africa
Ebaynaud
asked
Aug 1, 2023
by
Ebaynaud
6.7k
points
Physics
high-school
1
answer
2
votes
151k
views
An object traveling at a constant angular speed requires 4.0 seconds to make one complete revolution. What is its angular speed? rad S
SDwarfs
asked
Aug 1, 2023
by
SDwarfs
6.9k
points
Physics
college
1
answer
3
votes
34.7k
views
Does a photon emitted by a higher-wattage red light bulb have more energy than a photon emitted by a lower-wattage red bulb
Hamed Zakery Miab
asked
Aug 1, 2023
by
Hamed Zakery Miab
6.4k
points
Physics
high-school
1
answer
19
votes
32.3k
views
Describe how an earth wire acts as a safety feature
John Odom
asked
Aug 1, 2023
by
John Odom
7.0k
points
Physics
high-school
1
answer
23
votes
93.8k
views
A circuit with a battery, a 2 Ω resistor, a 13 Ω resistor, and a 29 Ω resistor in series. The total current is the system is 5.2 A. What is the voltage of the battery?
Guts
asked
Aug 1, 2023
by
Guts
7.4k
points
Physics
college
1
answer
0
votes
206k
views
The diagram below snows snapshots of an oscillator at different times. What is the period of the oscillation?
Anand Shah
asked
Aug 1, 2023
by
Anand Shah
6.4k
points
Physics
high-school
1
answer
0
votes
40.6k
views
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