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Recent questions in Physics
What is the weight of a book that has a mass of 150kg
Geoff Moller
asked
Jul 18, 2023
by
Geoff Moller
7.1k
points
Physics
college
1
answer
3
votes
21.9k
views
8. A coin flicked across a table will stop, because or due to of what kind of force______________. Frictional force Tension force Kinetic energy
Strawberry
asked
Jul 18, 2023
by
Strawberry
6.3k
points
Physics
high-school
1
answer
4
votes
27.6k
views
State some important uses of magnet
Rebornix
asked
Jul 18, 2023
by
Rebornix
6.1k
points
Physics
college
1
answer
24
votes
53.5k
views
A car moving with a speed of 20m/s has a momentum of 32,000 kg. m/s. What is the mass of the car
Tomeka
asked
Jul 18, 2023
by
Tomeka
6.7k
points
Physics
high-school
1
answer
3
votes
103k
views
A worker drives to work each morning, always leaving at the same time. When he drives at an average speed of 30km/hr he arrives six minutes early, but when he drives at an average speed of 20km/hr he arrives
Alienhard
asked
Jul 18, 2023
by
Alienhard
6.1k
points
Physics
high-school
1
answer
4
votes
65.8k
views
On the surface of Mars, the acceleration of gravity is 0.39 times that on the earth. What would 7 kg weigh in Newton's on Mars?
Unquiet Mind
asked
Jul 18, 2023
by
Unquiet Mind
5.7k
points
Physics
college
1
answer
0
votes
19.7k
views
What was Kobe’s attitude toward life and competition?
Shanikah
asked
Jul 18, 2023
by
Shanikah
6.7k
points
Physics
high-school
1
answer
3
votes
179k
views
1. Which layer do we live on? 2. What layer is directly below your answer above? 3. What is the thickest layer? 4. Which 2 layers are included in the lithosphere?
Rcabr
asked
Jul 18, 2023
by
Rcabr
6.5k
points
Physics
high-school
1
answer
20
votes
111k
views
Which of the following is not a component of soil? a. Organic material b. Minerals c. Gases d. None of the above Please select the best answer from the choices provided A B C D.
Phil H
asked
Jul 18, 2023
by
Phil H
6.1k
points
Physics
high-school
1
answer
0
votes
169k
views
A rocket in outer space is traveling toward a far-off planet. An astronaut turns on the rocket’s engines, which exerts a force on the rocket. There is no gravity or air resistance.While the engines are
Sgdva
asked
Jul 18, 2023
by
Sgdva
6.8k
points
Physics
college
1
answer
1
vote
120k
views
How many grams of C are in 1.7 x 10^24 atoms of C?
Felix Antony
asked
Jul 18, 2023
by
Felix Antony
6.4k
points
Physics
college
1
answer
18
votes
95.9k
views
Protons and electrons possess the same amount of charge, 1.6 × 10−19 C, but the charges have opposite signs. If a proton and an electron are positioned 4.9 × 10−11 m away from each other, what is the electrostatic
FAtBalloon
asked
Jul 17, 2023
by
FAtBalloon
6.0k
points
Physics
high-school
1
answer
18
votes
95.0k
views
Newton's Second Law of Motion says that as an object's mass and acceleration increase, its will increase as well. a. Gravity b. Force C. Motion d. Energy
Dionis
asked
Jul 17, 2023
by
Dionis
6.5k
points
Physics
high-school
1
answer
7
votes
18.6k
views
Why did a coke ice cube melt faster than a normal ice cube?
Hobhouse
asked
Jul 17, 2023
by
Hobhouse
5.7k
points
Physics
high-school
2
answers
2
votes
175k
views
Why is a cubic centimeter an example of a derived unit?
Ajouve
asked
Jul 17, 2023
by
Ajouve
6.9k
points
Physics
high-school
1
answer
4
votes
79.1k
views
Conservation efforts have been effective in _______. a. increasing the number of endangered species b. reducing all the negative impacts of human activity c. preserving wildlife habitats d. all of the
Srgrn
asked
Jul 17, 2023
by
Srgrn
6.1k
points
Physics
college
2
answers
0
votes
214k
views
HELP PLEASEEEE!!! 1. The speed of sound depends on the __?_____ and ____?____ of the medium through which it travels.
Colonel Panic
asked
Jul 17, 2023
by
Colonel Panic
6.2k
points
Physics
high-school
1
answer
4
votes
75.7k
views
While cooking dinner, Dinah's oven uses a 121.7 V line and draws 5.7 A of current when heated to its maximum temperature. What is the resistance of the oven when it's fully heated?
Yves Baumes
asked
Jul 17, 2023
by
Yves Baumes
6.4k
points
Physics
college
1
answer
5
votes
210k
views
If a runner has a power output of 150 W over 10.0 s, then how much work does she do?15 J1,000 J1,500 J15,000 J
Esteban Elverdin
asked
Jul 17, 2023
by
Esteban Elverdin
6.3k
points
Physics
high-school
1
answer
0
votes
10.3k
views
2^n+2^98=2^99 what does n =
Vincent Audebert
asked
Jul 17, 2023
by
Vincent Audebert
6.4k
points
Physics
college
1
answer
0
votes
81.6k
views
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