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Recent questions in Physics
1. A wave with a frequency of 12 Hz has a wavelength of 2 meters. At what speed will this wave travel?
Jblack
asked
Jul 4, 2023
by
Jblack
6.4k
points
Physics
college
1
answer
13
votes
43.2k
views
The minute hand of a clock on a clock tower is 1 meter long. What is the tangential speed at the tip of that hand
Bouke Versteegh
asked
Jul 4, 2023
by
Bouke Versteegh
5.8k
points
Physics
college
1
answer
24
votes
85.0k
views
The resonant frequencies of a tube closed at one end are 400 hz apart. if both ends of the tube are then opened, the new 1st harmonic frequency is?
NBeydon
asked
Jul 4, 2023
by
NBeydon
6.0k
points
Physics
high-school
1
answer
1
vote
226k
views
An equal force is applied to two different objects, the object having less mass will accelerate ____
Jostrander
asked
Jul 4, 2023
by
Jostrander
6.3k
points
Physics
high-school
1
answer
4
votes
173k
views
The Moon and the Earth are attracted to each other by gravity. Which celestial body exerts a greater force on the other?
Dan Hoerst
asked
Jul 4, 2023
by
Dan Hoerst
5.9k
points
Physics
college
1
answer
1
vote
219k
views
What is the time period of a wave with a frequency of 200hz?
Fanie
asked
Jul 4, 2023
by
Fanie
5.8k
points
Physics
high-school
1
answer
4
votes
171k
views
Help fast Who is often referred to as the "father of modern physics?" Rutherford Edison Newton Dalton
Staale
asked
Jul 4, 2023
by
Staale
6.2k
points
Physics
high-school
1
answer
21
votes
49.5k
views
A man starts his motion from rest with uniform acceleration of 1 m/s2, then his velocity equals 1 m/s during from starting his motion. averag I need the formula please
Raphaelrk
asked
Jul 4, 2023
by
Raphaelrk
5.8k
points
Physics
high-school
1
answer
6
votes
213k
views
4. Find the orbital speed of a satellite in a circular orbit 3×10^7 m above the surface of the earth. Me= 5.97 x10^24 kg, Re =6.37 x 10^6 m)
AMagic
asked
Jul 4, 2023
by
AMagic
6.0k
points
Physics
college
1
answer
4
votes
93.3k
views
People breathe. Calculate the number of moles in the 2.1 L volume of air in the lungs of the average person. Note that the air is at 37°C (body temperature)
Adrian Van Vliet
asked
Jul 4, 2023
by
Adrian Van Vliet
6.1k
points
Physics
high-school
1
answer
5
votes
32.8k
views
5) Select the best answer. Which object will accelerate faster? an object that has 500 N of force applied to it an object that has 50 N of force applied to it
Patrik Stas
asked
Jul 4, 2023
by
Patrik Stas
6.3k
points
Physics
high-school
2
answers
21
votes
192k
views
Brianna pushes a 20 kg box with a force of 50N to achieve an acceleration of 2.5 m/s/s. In order to push a 30 kg box at the same acceleration, how much force will Brianna need to apply?
WPhil
asked
Jul 4, 2023
by
WPhil
5.9k
points
Physics
high-school
1
answer
6
votes
63.6k
views
Please help me with this Physics question if you can!
AzP
asked
Jul 4, 2023
by
AzP
6.6k
points
Physics
college
1
answer
5
votes
166k
views
Specific heat is the amount of heat required to raise the temperature of a material by 1°C per what unit?
Vengefulsealion
asked
Jul 4, 2023
by
Vengefulsealion
5.6k
points
Physics
high-school
1
answer
24
votes
124k
views
Which diagram represents the postulate that states exactly one line exists between any two points? B Intro #/108 core leam edgenuit A B B 0000 A B Done
ZakSyed
asked
Jul 4, 2023
by
ZakSyed
6.9k
points
Physics
high-school
1
answer
3
votes
20.0k
views
What is the function of the Brachistochrone curve ?
Wagashi
asked
Jul 4, 2023
by
Wagashi
6.6k
points
Physics
college
1
answer
3
votes
23.7k
views
M=3000km v=25m/s what’s the momentum
Cruppstahl
asked
Jul 4, 2023
by
Cruppstahl
6.3k
points
Physics
high-school
2
answers
11
votes
65.8k
views
The gauge pressure in each of the four tires of an automobile is 240 kPa. If each tire has a "footprint" of 190 cm2 (area touching the ground), estimate the mass of the car. No units on answer.
Macks
asked
Jul 4, 2023
by
Macks
6.1k
points
Physics
college
1
answer
0
votes
22.3k
views
The gravitational force between two objects is 100 N If the mass of each object is doubled, what is the gravitational force between the objects at the same distance? A) 25 N B) 50 N C) 200 N D) 400 N
Demonguy
asked
Jul 4, 2023
by
Demonguy
7.1k
points
Physics
college
1
answer
3
votes
91.7k
views
What force does the trailer exert on the car. what is the net force acting on the car
FibriZo RaZiel
asked
Jul 4, 2023
by
FibriZo RaZiel
6.2k
points
Physics
college
1
answer
5
votes
155k
views
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