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dezoksy [38]
3 years ago
14

To find amplitude, measure _____.

Physics
1 answer:
Ber [7]3 years ago
8 0
1.) A 2 hertz
2.) B speed=wavelength*frequency
3.) D the vertical distance from a crest to the rest position.

100% I just took the test for connections.
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What is the velocity of a car that travels -50 meters in 5 seconds then 10 meters in 5 seconds
diamong [38]

Answer:

2 m/s

Explanation:

The first part of the question the car is going in reverse or negative along the x axis. Then the second part the car is moving forward along the x axis. So the car would only have velocity in the current direction of movement. So our equation for velocity is as follows.

v = d/t

v = 10 m/5 s

v = 2 m/s

3 0
3 years ago
the frequency of the middle b note on a piano is 493.88 hz. what is the wavelength of this note in centimeters? the speed of sou
vekshin1

Answer:

69.5

Explanation:

V=FX

343.06=493.88×X

X=343.06/493.88

X=0.695m

to cm is 69.5cm

5 0
2 years ago
Can the force of gravity cause any deformation to an object?
PSYCHO15rus [73]

Answer:

yes it could deform a shape or an object

Explanation:

5 0
3 years ago
An object weighs 30 N on Earth. A second object weighs 30 N on the Moon. Which has the greater mass?
andreev551 [17]

Answer:

The object on earth, because earth has a bigger amount of gravity than how much the moon has.

Explanation:

6 0
3 years ago
Which of the following is NOT part of the kinetic theory of gases?
padilas [110]

Answer:

Option a

Explanation:

The three basic and major points of the kinetic theory of gases are listed below:

1. In the collision between the gas molecules, no loss or gain of energy takes place.

2. According to the theory, the gaseous molecules exhibits constant and linear motion.

3. The molecules of the gas occupies very little space as compared to the container. Thus the empty space in a gas is not very little.

3 0
3 years ago
Read 2 more answers
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