3 years ago

How do mass and force affect the acceleration of an object?

2 answers:

6 0

The acceleration of an object is in the direction of the net force. ... net force doubles, then so does the size of the acceleration

joja [24]3 years ago

3 0

Gravity affects weight, it does not affect mass. Masses always remain the same. Newton's Second Law of Motion: Force = mass x acceleration The acceleration of an object is: a) directly proportional to the net force acting on the object. ... c) inversely proportional to the mass of the object.

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Ede4ka [16]

Answer:

9758 how many significant figures

3 0

2 years ago

A note of frequency 200Hz has a velocity of 400m/s. what is the wavelength of the note

Xelga [282]

Answer:

$\huge\boxed{\sf \lambda = 2 m}$

Explanation:

<h3><u>Given data:</u></h3>

Frequency = f = 200 Hz

Velocity = v = 400 m/s

<h3><u>Required:</u></h3>

Wavelength = λ = ?

<h3><u>Formula:</u></h3>

v = fλ

<h3><u>Solution:</u></h3>

Put the givens in the formula

400 = (200)λ

Divide 200 to both sides

400/200 = λ

2 m = λ

λ = 2 m

$\rule[225]{225}{2}$

8 0

1 year ago

In which part of the EM spectrum do you see the colors red, orange, yellow, green, blue, indigo, and violet (ROYGBIV);

Lilit [14]

Answer:

gamma rays

Explanation:

hope it helps

7 0

2 years ago

Speed can be calculated by dividing distance by what?

Nady [450]

S=d/t

speed can be calculated by dividing distance by time.

3 0

3 years ago

Read 2 more answers

Question 4 of 20 : Select the best answer for the question. 4. Which of the following would lower the pitch of a string instru

Nady [450]

The correct option is B.
There are four basic factors which affect the properties of stringed instruments, these are frequency, diameter [thickness], tension and density.
Diameter refers to the thickness of the string. Thick strings with large diameter vibrate slower and thus they have lower frequency and lower pitch compared with thin strings.<span />

4 0

2 years ago