menu
QAmmunity.org
Recent questions in Physics
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Recent questions in Physics
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent questions in Physics
A circular metal disc is heated. Which quantity decreases?
Dario Griffo
asked
Dec 28, 2023
by
Dario Griffo
3.5k
points
Physics
college
1
answer
4
votes
690
views
Please help me with this physics question ASAP
Vin Gazoil
asked
Dec 28, 2023
by
Vin Gazoil
4.1k
points
Physics
college
1
answer
5
votes
122k
views
Calculate the frequency of a wave which goes through 10 cycles in 5 s
Luchomolina
asked
Dec 28, 2023
by
Luchomolina
3.8k
points
Physics
high-school
1
answer
4
votes
133k
views
How does chemical bonding work?
Whymath
asked
Dec 28, 2023
by
Whymath
3.7k
points
Physics
high-school
1
answer
1
vote
179k
views
Who was the scientist who gave us the laws of motion?.
Shanky Singh
asked
Dec 28, 2023
by
Shanky Singh
4.7k
points
Physics
high-school
2
answers
3
votes
147k
views
What happens to some metals when the kinetic energy of their particles is decreased?
Pbount
asked
Dec 28, 2023
by
Pbount
4.2k
points
Physics
high-school
2
answers
7
votes
14.2k
views
How can a simple machine make it easier to lift a refrigerator? Select one: a. It reduces the total amount of work needed to lift a refrigerator. b. It reduces the force needed to lift the refrigerator.
Jericon
asked
Dec 28, 2023
by
Jericon
4.0k
points
Physics
high-school
1
answer
16
votes
80.3k
views
Question 2 of 10 Live footage is a: O A. person who experiences a news event. O B. professional who reports the news. C. series of photos taken after an event. D. video showing an event as it happens.
Pronab
asked
Dec 28, 2023
by
Pronab
4.2k
points
Physics
high-school
1
answer
19
votes
200k
views
Using energy considerations, calculate the average force a 60. 0-kg sprinter exerts backward on the track to accelerate from 2. 00 to 8. 00 m/s in a distance of 25. 0 m, if he encounters a headwind that
Jakub Svec
asked
Dec 28, 2023
by
Jakub Svec
4.2k
points
Physics
high-school
1
answer
3
votes
164k
views
What type of reaction is being shown in this energy diagram? A. Endothermic, because the reactants are higher in energy B. Exothermic, because the products are higher in energy C. Endothermic, because
Shears
asked
Dec 28, 2023
by
Shears
4.3k
points
Physics
high-school
1
answer
21
votes
143k
views
A hot air balloon is rising vertically with a velocity of 12.0 feet per second. A very small ball is released from the hot air balloon at the instant when it is 1280 feet above the ground. Use a(t)=−32
Mattshane
asked
Dec 27, 2023
by
Mattshane
3.5k
points
Physics
college
1
answer
2
votes
204k
views
You weigh 730 N. What would you weigh if the Earth were two times as massive as it is and its radius were two times its present value? Answer in units of N
Nivis
asked
Dec 27, 2023
by
Nivis
4.3k
points
Physics
high-school
1
answer
0
votes
68.3k
views
What are the three types of heat transfer in the Earth’s atmosphere.
StrayCatDBA
asked
Dec 27, 2023
by
StrayCatDBA
4.9k
points
Physics
middle-school
2
answers
4
votes
35.1k
views
How do scientists and engineers define work?
Atika
asked
Dec 27, 2023
by
Atika
3.6k
points
Physics
college
1
answer
9
votes
178k
views
Simple cell. Study it and answer the questions that follow
Lesha Ogonkov
asked
Dec 27, 2023
by
Lesha Ogonkov
4.1k
points
Physics
high-school
1
answer
5
votes
165k
views
Viewers of Star Trek hear of an antimatter drive on the Starship Enterprise. One possibility for such a futuristic energy source is to store antimatter charged particles in a vacuum chamber, circulating
JYL
asked
Dec 27, 2023
by
JYL
4.3k
points
Physics
college
1
answer
5
votes
55.0k
views
What is the kinetic energy of a toy truck with a mass of 0.75 kg and a velocity of 4 m/s? (Formula: )3 J6 J12 J24 J
Reigo Hein
asked
Dec 27, 2023
by
Reigo Hein
4.2k
points
Physics
college
1
answer
2
votes
131k
views
a tennis ball and a solid steel ball with the same diameter are dropped at the same time. which ball has the greater force acting on itA. Steel ballB. Tennis ballC. They both have the same force acting
Nrusingha
asked
Dec 27, 2023
by
Nrusingha
4.0k
points
Physics
college
1
answer
4
votes
31.2k
views
A train moving west with an initial velocity of 20 m/s accelerates at 4 m/s' for 10 secon moves a distance of a meters.
Vedankita Kumbhar
asked
Dec 27, 2023
by
Vedankita Kumbhar
3.9k
points
Physics
college
1
answer
19
votes
118k
views
A dart player throws a dart horizontally at a velocity of 12.7 m/s. The dart hits the board 0.39 m below the height from which it was thrown. How far away is the player from the board? Provide evidence.
JaMaBing
asked
Dec 27, 2023
by
JaMaBing
3.8k
points
Physics
college
1
answer
8
votes
73.1k
views
Page:
« prev
1
...
3
4
5
6
7
8
9
...
1000
...
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
4.3m
questions
5.5m
answers
Other Questions
What bird did Benjamin Franklin want as our national bird? which bird was actually chosen?
How does the value of the electrostatic force vary with the value (how many) of the charges?
Which sentence INCORRECTLY uses a commonly confused word? A) I must advise you to exercise more regularly. B) Mr. Cannon is the new principle of Sandburg High School. C) Even though it was raining, Helen
Gregor Mendel studied pea plants to determine the patterns of inheritance. What is not a reason Mendel used pea plants in his experiments? Check all that apply.
A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
Search QAmmunity.org