1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
weqwewe [10]
3 years ago
9

One method used to determine the volume of solids and liquids is displacement.

Physics
2 answers:
ivann1987 [24]3 years ago
5 0

Answer:

true

Explanation:

My teacher went through the quiz w us

andreyandreev [35.5K]3 years ago
4 0
A. True. You can use displacement to determine the volume of solids and liquids.
You might be interested in
A 57-kg woman holds a 6-kg package as she stands within an elevator which briefly accelerates upward at a rate of 0.15g. Determi
Temka [501]

Answer:

R = 710.7N

L = 67.689 N

During gravity fall L = R = 0 N

Explanation:

So the acceleration that the elevator is acting on the woman (and the package) in order to result in a net acceleration of 0.15g is

g + 0.15g = 1.15g

The force R that the elevator exerts on her feet would be product of acceleration and total mass (Newton's 2nd law):

a(m + M) = 1.15g(57 + 6) = 1.15*9.81*63 = 710.7N

The force L that she exerts on the package would be:

am = 1.15g *6 = 1.15*9.81*6 = 67.689N

When the system is falling, all have a net acceleration of g. So the acceleration that the elevator exerts on the woman (and the package) is 0, and so are the forces L and R.

7 0
3 years ago
The Red Sea is widening at a rate of 1.25 centimeters per year. How many years will it take to widen another 812.5 centimeters?
Pani-rosa [81]
E 812 Jak’s now fmfdkc
5 0
3 years ago
A radio signal has a frequency of 1.023 x 108 HZ. If the speed of the signal in air is 2.997 x 108m/s, what is the wavelength of
Sladkaya [172]

Answer:

2.93 m  (which agrees with answer "C" on the list)

Explanation:

Recall that the speed of the wave equals the product of the wave's length times its frequency. Therefore, the wavelength is going to be the quotient of the speed of the signal divided its frequency:

Wavelength = 2.997  10^8 / 1.023  10^8 =  2.93 m

5 0
2 years ago
Our solar system is located very close to the center of the Milky Way galaxy, outside of the spiraling arms.
inna [77]
FALSE
IF IT WAS THEN IT WOULd BE TRUE

4 0
3 years ago
Read 2 more answers
The gravity of Earth is attracting a person towards the center with 500N of gravitational force. The person is exerting a reacti
mestny [16]

Answer:

500n

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • 2. While standing near a bus stop, a student hears a distant horn beeping. The frequency emitted by the horn is 440 Hz. The bus
    5·1 answer
  • Collect information about working of Geyser and prepare a report
    7·1 answer
  • Two objects, C & D, have the same momentum. Object C has ½ the mass of object D. Find the value of the ratio of velocity C t
    14·1 answer
  • A proton moves with a speed of 3.60 106 m/s horizontally, at a right angle to a magnetic field. what magnetic field strength is
    9·1 answer
  • What relationship was uncovered by Ørsted’s observation?
    7·2 answers
  • Someone help plzz :))
    7·2 answers
  • A slinky forms it’s third harmonic standing wave when the input frequency is 24 Hz. What is the fundamental frequency of the sli
    8·1 answer
  • What would happen if there were no friction between the girl and the slope?
    8·1 answer
  • Explain why heavy things and light things hit the ground at the same time ?
    12·2 answers
  • Why doesn't the moon turn black during a total lunar eclipse? Explain your answer​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!