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Recent questions in Physics
Convert 3.7 x 10-4 decimal form
Rajeesh Madambat
asked
Oct 14, 2024
by
Rajeesh Madambat
8.3k
points
Physics
high-school
1
answer
1
vote
198k
views
Write an expression (in terms of t) to represent Gabriel's height above the center of the Ferris wheel (in feet).
Vic Nmkf
asked
Oct 14, 2024
by
Vic Nmkf
8.4k
points
Physics
high-school
1
answer
4
votes
70.3k
views
Which is the main purpose of an experimental design?
Ryan Kennedy
asked
Oct 14, 2024
by
Ryan Kennedy
7.9k
points
Physics
college
1
answer
4
votes
78.2k
views
A lidless wooden box of external dimensions used in making thickness 1 cm. 52 cm x 42 cm x 30 cm has the. Find the volume of wood the box. a) 65520 cubic cm b) 65520 cubic meters c) 655.2 cubic meters
Shohei
asked
Oct 14, 2024
by
Shohei
7.9k
points
Physics
high-school
1
answer
5
votes
28.9k
views
An object weighs 582.0 Newton. It is being pushed along a horizontal surface by a 475.0-Newton force. Determine the mass of the object. Enter a numerical answer (in kilograms).
PravinS
asked
Oct 14, 2024
by
PravinS
8.9k
points
Physics
college
1
answer
1
vote
79.2k
views
A train travels 190 km in 3.0 hr, and then 120 km in 2.0 hr. What is its average speed? A) 60 km/hr B) 65 km/hr C) 70 km/hr D) 75 km/hr
Murtaza Mandvi
asked
Oct 14, 2024
by
Murtaza Mandvi
8.3k
points
Physics
high-school
1
answer
5
votes
127k
views
You walk south for 12.5 km, west for 8.9 km, and then north for 5 km. What is the magnitude and direction of your resultant displacement? A) 15.6 km south B) 9.4 km west C) 7.5 km south D) 3.6 km east
Spiralx
asked
Oct 14, 2024
by
Spiralx
8.3k
points
Physics
high-school
2
answers
2
votes
7.4k
views
Before installing grounds on a conductor, it should first be __________.
Andrey Nudko
asked
Oct 14, 2024
by
Andrey Nudko
8.6k
points
Physics
high-school
1
answer
5
votes
92.2k
views
What is the relationship between the temperature of an object and the amount of infrared radiation emitted? Directly proportional Inversely proportional No relationship Random relationship
Handkock
asked
Oct 14, 2024
by
Handkock
9.0k
points
Physics
high-school
1
answer
5
votes
181k
views
A spring with a pointer attached is hanging vertically. When an object is attached to the spring, the pointer indicates: a) The object's density b) The object's weight c) The object's volume d) The object's
Bruno Martins
asked
Oct 14, 2024
by
Bruno Martins
8.0k
points
Physics
high-school
1
answer
2
votes
26.1k
views
True or False The time that a body remains unsupported depends that the height that it is projected
Siddique Mahsud
asked
Oct 14, 2024
by
Siddique Mahsud
8.3k
points
Physics
high-school
1
answer
1
vote
181k
views
How much work does a 9.0 V potential difference do in moving 8.50×10¹⁸ electrons? a. 12.2 J b. 7.7 J c. 1.4 J d. 1.11 J
Foxhunt
asked
Oct 14, 2024
by
Foxhunt
8.1k
points
Physics
high-school
1
answer
1
vote
199k
views
A can of soda is placed inside a cooler. As the soda cools, its temperature 7 (x) in degrees Celsius is given by the following function, where x is the number of minutes since the can was placed in the
Bryan Clark
asked
Oct 14, 2024
by
Bryan Clark
7.5k
points
Physics
high-school
1
answer
0
votes
202k
views
In a hydrogen atom, an electron with a charge of -1.6e-19 C orbits a proton with the same but positive charge at a distance 71 picometers away (that's trillionths of a meter or 10⁻¹² m). What is the magnitude
Evgenius
asked
Oct 14, 2024
by
Evgenius
8.3k
points
Physics
high-school
1
answer
5
votes
70.2k
views
Explain the relationship between water and air in the propulsion chamber of a rocket. a) Water is used as fuel, and air provides oxygen for combustion. b) Water and air are mixed to create thrust. c) Water
Matthew Sielski
asked
Oct 14, 2024
by
Matthew Sielski
8.8k
points
Physics
high-school
1
answer
1
vote
148k
views
The ______ is a basic tool for wire pulling that is useful for cutting wires and cables that are difficult to reach. a. auto-retracting knife b. diagonal cutting pliers c. long-nose pliers d. ratcheting
Bulatzamilov
asked
Oct 14, 2024
by
Bulatzamilov
7.8k
points
Physics
high-school
1
answer
5
votes
21.2k
views
Using a torsion balance similar to the one used in the Cavendish experiment, a group of scientists determined that the force of gravity between the small masses (q) and the large masses (q) was 1.80×10^−3
Amr Ellafy
asked
Oct 14, 2024
by
Amr Ellafy
8.0k
points
Physics
high-school
1
answer
2
votes
115k
views
An oscillator with a mass of 200 grams in a vacuum chamber has a frequency of 1.9 Hz. When air is admitted, the oscillation decreases to 60% of its initial amplitude in 50 seconds. What can be inferred
Daniil Ryzhkov
asked
Oct 14, 2024
by
Daniil Ryzhkov
8.5k
points
Physics
high-school
1
answer
5
votes
119k
views
a 87-kg astronaut and a 1000-kg satellite are at rest relative to the space shuttle. the astronaut pushes on the satellite, giving it a speed of 0.22m/s directly away from the shuttle. seven-and-a-half
Tomarinator
asked
Oct 14, 2024
by
Tomarinator
8.3k
points
Physics
high-school
1
answer
0
votes
140k
views
PLEASE HELP Fill in the blanks to correctly complete the statement. The motion of an object moving with uniform circular motion is always_______ to the circle, so the speed of an object moving in a circle
Modernzombie
asked
Oct 14, 2024
by
Modernzombie
8.3k
points
Physics
high-school
1
answer
1
vote
182k
views
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