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Recent questions in Physics
What was the previous far point of a patient who had laser vision correction that reduced the power of her eye by 7.00 D, producing normal distant vision for her? a) 14.3 m b) 20.0 m c) 28.6 m d) 10.0
Morandg
asked
Oct 15, 2024
by
Morandg
8.1k
points
Physics
high-school
1
answer
3
votes
14.4k
views
You have 2m of wire which you can bend into a square or a circle. You also have the option of cutting the wire and making one piece into a square and the other into a circle. How would you maximize the
VolkanCetinkaya
asked
Oct 15, 2024
by
VolkanCetinkaya
7.9k
points
Physics
high-school
1
answer
5
votes
188k
views
An object is launched upward with an initial velocity of 64 feet per second from a platform 80 feet high. How many seconds until the object hits the ground?
Kevin Van Den Broek
asked
Oct 15, 2024
by
Kevin Van Den Broek
8.3k
points
Physics
high-school
1
answer
2
votes
172k
views
The main advantage of magnetoencephalography (MEG) over electroencephalography (EEG) is that MEG ______. a) Does not expose the individual to radiation b) Is less invasive to the individual c) Localizes
Vishnu Shekhawat
asked
Oct 15, 2024
by
Vishnu Shekhawat
7.8k
points
Physics
high-school
1
answer
0
votes
22.7k
views
A monkey travels 48.28 meters north for 12 seconds, then 40 meters south for 27 seconds. Calculate both the monkey’s average speed and average velocity.
Saqib Rezwan
asked
Oct 15, 2024
by
Saqib Rezwan
8.6k
points
Physics
high-school
1
answer
5
votes
177k
views
What is the pressure of the heart during passive ventricular filling? 1) Low pressure 2) High pressure 3) Moderate pressure 4) Variable pressure
Xitalogy
asked
Oct 15, 2024
by
Xitalogy
8.0k
points
Physics
high-school
1
answer
0
votes
75.4k
views
What is the footage of a 5/4" x 12" x 96" board?
ArslanAnjum
asked
Oct 15, 2024
by
ArslanAnjum
8.7k
points
Physics
high-school
1
answer
0
votes
162k
views
A basketball player dribbling down the court usually keeps his eyes fixed on the players around him. He is moving fast. Why doesn’t he need to keep his eyes on the ball? a) The ball is stationary b) The
BenLaz
asked
Oct 15, 2024
by
BenLaz
7.7k
points
Physics
high-school
1
answer
1
vote
85.5k
views
When driving on a highway lane passed the 23 mile marker with 15 gallons of gas in the tank. When he passed the 73 mile marker, he had 12.5 gallons of gas left.
Bueller
asked
Oct 15, 2024
by
Bueller
7.6k
points
Physics
high-school
1
answer
1
vote
31.7k
views
If a voltage is being induced into a conductor by electromagnetic induction, reversing the direction of motion of the conductor will _____. A) Increase the induced voltage B) Decrease the induced voltage
Stanimirovv
asked
Oct 15, 2024
by
Stanimirovv
8.2k
points
Physics
high-school
1
answer
1
vote
32.3k
views
If a refrigerator discards 80 J of heat per cycle and its coefficient of performance is 6.0, what are (a) the quantity of heat it removes per cycle from a cold reservoir a) 480 J b) 480 J c) 400 J d) 80
Vano
asked
Oct 15, 2024
by
Vano
7.3k
points
Physics
high-school
1
answer
2
votes
214k
views
A truck weighing 8000 kg is parked on a 15-degree slope. What force, parallel to the slope, acts on the truck due to gravity? A) 20,000 N B) 20,000 √3 N C) 20,000 √2 N D) 20,000 sin(15°) N
Woodly
asked
Oct 15, 2024
by
Woodly
8.0k
points
Physics
high-school
1
answer
1
vote
28.4k
views
The input to the series RLC bandpass filter designed in Problem 14.21 is 20cosωt V. Find the voltage drop across the resistor when (a) ω=ωₒ (b) ω=ω₁ (c) ω=ω₂ (d) ω=0.1ωₒ (e) ω=10ωₒ
Solr
asked
Oct 15, 2024
by
Solr
8.2k
points
Physics
college
1
answer
3
votes
7.6k
views
The paddle wheel of a boat measures 16 feet in diameter and is revolving at a rate of 20 revolutions per minute. The maximum depth of the paddle wheel under water is 1 foot. Suppose a point is located
Jamesmoschou
asked
Oct 15, 2024
by
Jamesmoschou
7.6k
points
Physics
high-school
1
answer
1
vote
206k
views
What is globalization
Cina
asked
Oct 15, 2024
by
Cina
8.3k
points
Physics
high-school
2
answers
5
votes
20.0k
views
Example: A ball rolls off a table 1.5 m high and lands 0.80 m away from the table. (a) How long will the ball be in the air? (b) What is the ball's initial horizontal velocity? (c) What will be the ball's
Ramalingam Perumal
asked
Oct 15, 2024
by
Ramalingam Perumal
7.5k
points
Physics
high-school
1
answer
2
votes
122k
views
A triangle with vertices at A(0, 0), B(4, 0), and C(60, 15) is dilated to use a triangle with vertices at A'(0, 0), B'(Tenn), and C'(15, zero), with the origin as the center of dilation. What is the scale
Pableu
asked
Oct 15, 2024
by
Pableu
7.7k
points
Physics
high-school
1
answer
4
votes
68.2k
views
During a collision with a wall, the velocity of a 0.200−kg ball changes from 20.0 m/s toward the wall to 12.0 m/s away from the wall. If the time the ball was in contact with the wall was 64 ms, what was
Aleksander Fimreite
asked
Oct 15, 2024
by
Aleksander Fimreite
8.2k
points
Physics
high-school
1
answer
3
votes
64.1k
views
What best describes the relationship between the line that passes through (–7, 1) and (–11, 4) and the line that passes through (–9, –3) and (–6, –7)?
Jason Miesionczek
asked
Oct 15, 2024
by
Jason Miesionczek
8.0k
points
Physics
high-school
1
answer
1
vote
188k
views
A hockey puck of mass 0.50 kg is traveling at 10m / s on a horizontal surface slows to 2.0 m / s over a distance of 80 m. Determine the frictional force acting on the puck and the coefficient of kinetic
Mandeep Pasbola
asked
Oct 15, 2024
by
Mandeep Pasbola
8.6k
points
Physics
high-school
1
answer
4
votes
37.4k
views
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