2 years ago

Galileo held that measurements of time were _ and that measurements of distance were __. absolute; relative

Physics

1 answer:

DanielleElmas [232]2 years ago

6 0

Answer:

option A

Explanation:

the correct answer is option A

The given blanks in the question will be filled with Absolute and relative receptively.

time is absolute means the numerical representation of time example 12:00 pm is absolute time.

Measurement of distance is relative. A relative distance is one which is represented with the reference of some other place, it is not an exact value.

You might be interested in

A 0.25-m string, vibrating in its sixth harmonic, excites a 0.96-m pipe that is open at both ends into its second overtone reson

Andrews [41]

Answer:

option D

Explanation:

given,

length of the pipe, L = 0.96 m

Speed of sound,v = 345 m/s

Resonating frequency when both the end is open

$f = \dfrac{nv}{2L}$

n is the Harmonic number

2nd overtone = 3rd harmonic

so, here n = 3

now,

$f = \dfrac{3\times 345}{2\times 0.96}$

f = 540 Hz

The common resonant frequency of the string and the pipe is closest to 540 Hz.

the correct answer is option D

7 0

3 years ago

Ali has less mass flying in a jet high above the earth than when she stands on the surface of the earth. True False

andrey2020 [161]

False. Mass doesn't depend on location or gravity. It doesn't change.

3 0

3 years ago

Which of the following is not a unit used to measure pressure?

Luden [163]

Newtons are used to measure force

7 0

3 years ago

Read 2 more answers

How much force is needed to accelerate a 1,100 kg car at a rate of 1.5 m/s2?

Anna [14]

Assuming there is no force of friction...

F = ma
F = (1300kg)(1.5m/s^2)
F = 1950N
Just multiply mass by acceleration.
1300 x 1.5 = 1950N.

7 0

2 years ago

Aristotle believed which of the following to be true?

Bumek [7]

Answer:

number 2

Explanation:

5 0

3 years ago

Galileo held that measurements of time were _____ and that measurements of distance were ______. absolute; relative

Galileo held that measurements of time were _ and that measurements of distance were __. absolute; relative