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Recent questions in Physics
On Earth, a scale shows that you weigh 490 N. What is your mass? A 50 kg B 100 kg c) 75 kg D 22 kg
Nevosis
asked
Dec 26, 2023
by
Nevosis
3.6k
points
Physics
college
2
answers
19
votes
199k
views
ASAP HELP 80 POINTS !!!!!!!! Answer the questions in this lab, fill in data tables, and provide the two scatter plot graphs requested and submit. Determine the reaction time for an individual in multiple
Sbmaxx
asked
Dec 26, 2023
by
Sbmaxx
4.2k
points
Physics
high-school
1
answer
0
votes
224k
views
Briefly describe how the micrometre screw gauge is used
Cafertayyar
asked
Dec 26, 2023
by
Cafertayyar
4.1k
points
Physics
high-school
1
answer
11
votes
232k
views
6. several light bulbs are connected in series across a 115 v source of emf. a. what is the equivalent resistance if the current in the circuit is 1.70 a? b. if each light bulb has a resistance of 1.50
Lehnerchristian
asked
Dec 26, 2023
by
Lehnerchristian
4.3k
points
Physics
high-school
1
answer
18
votes
209k
views
A grasshopper is an insect that goes through three distinct stages during its life cycle. The life cycle of a grasshopper is an example of which one of the following? A. Quick metamorphosis B. Slow metamorphosis
BitQueen
asked
Dec 26, 2023
by
BitQueen
3.9k
points
Physics
college
1
answer
4
votes
101k
views
Sound can't travel through a Question 4 options: A. liquid. B. vacuum. C. solid. D. gas.
Ian Zhao
asked
Dec 26, 2023
by
Ian Zhao
4.7k
points
Physics
high-school
2
answers
11
votes
181k
views
If the period of a cosine function is 8pi, what is the frequency?A) 1/4B) 2piC) 1/2D) 4pi
Reena Upadhyay
asked
Dec 26, 2023
by
Reena Upadhyay
3.6k
points
Physics
college
1
answer
1
vote
205k
views
If I have a USB 3.1 port that provides a maximum current of 0.9A at a voltage of 5V, when I connect a device with a resistance of 2 ohms and I want to calculate the current that will flow through it. I
Vadian
asked
Dec 26, 2023
by
Vadian
3.6k
points
Physics
college
1
answer
5
votes
185k
views
In an electric motor, how do the permanent magnets and the electromagnet interact?
Gwyn Evans
asked
Dec 26, 2023
by
Gwyn Evans
4.3k
points
Physics
high-school
1
answer
0
votes
220k
views
Acceleration is calculated from position and time. Agree Disagree Explain why you voted the way you did.
Matt Casto
asked
Dec 26, 2023
by
Matt Casto
4.3k
points
Physics
high-school
1
answer
12
votes
24.4k
views
Visual angle is a measure of the A. size an object takes up on the retina. B. actual size of an object. C. object's contrast divided by its spatial frequency. D. angle between the observer and an object.
Prashant Kumar
asked
Dec 26, 2023
by
Prashant Kumar
3.7k
points
Physics
high-school
1
answer
9
votes
192k
views
2. Kevin is a member of the school's track and field team. His favorite event is throwing the shotput. In his last competition, Kevin exerted 165 N of force on the shot put, which accelerated28.5 m/s2.
DannyFeliz
asked
Dec 26, 2023
by
DannyFeliz
4.3k
points
Physics
college
1
answer
0
votes
104k
views
The acceleration of an object is ____________ related to the mass of the object.
Derwrecked
asked
Dec 26, 2023
by
Derwrecked
4.2k
points
Physics
high-school
1
answer
2
votes
107k
views
Use F = 1/T as your basis: 10. A stroboscope is set to flash every 8.00×10−5s. What is the frequency of the flashes? The answer is 12,500 Hz but please show your work.
Abhimanyu Sharma
asked
Dec 26, 2023
by
Abhimanyu Sharma
4.1k
points
Physics
high-school
1
answer
19
votes
89.4k
views
What is the period of a note that has a wavelength of .25 m
Dan Dye
asked
Dec 26, 2023
by
Dan Dye
4.8k
points
Physics
college
1
answer
11
votes
158k
views
If one mile is 5280 feet, how many inches are in 3.94 km?
Ehryk
asked
Dec 26, 2023
by
Ehryk
4.3k
points
Physics
high-school
1
answer
5
votes
95.1k
views
15) Food Fight! Someone throws a perfectly good hamburgeracross the cafeteria. What velocity does it experience if ithas a mass of 0.35 kg and has 79 Joules of kineticenergy?
Eko
asked
Dec 26, 2023
by
Eko
4.2k
points
Physics
college
1
answer
5
votes
137k
views
Help please Constellations move along a celestial sphere. Which statement does not accurately represent how a person views constellations based on the celestial sphere? A) Constellations remain in the
Renato Zannon
asked
Dec 26, 2023
by
Renato Zannon
4.5k
points
Physics
college
2
answers
0
votes
220k
views
A car bonnet, represented by QP, of mass 12 kg is pivoted at P. Its weight acts at G where QG = GP = 1.0 m.
Yuriy Vikulov
asked
Dec 26, 2023
by
Yuriy Vikulov
4.1k
points
Physics
college
1
answer
4
votes
81.7k
views
Wonder Woman uses 2,000 N to lift a truck 2.3 meters in 5 seconds. How much power did she use?
Brad Payne
asked
Dec 26, 2023
by
Brad Payne
4.1k
points
Physics
high-school
1
answer
18
votes
163k
views
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