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3 years ago

8

Which type or types of motion is particle motion in surface waves?

1 answer:

kipiarov [429]3 years ago

4 0

Answer:

circular motion

In surface waves, particles of the medium undergo a circular motion. They are neither longitudinal nor transverse, for in longitudinal and transverse waves, all the particles in the entire bulk of the medium move in a parallel and a perpendicular direction, respectively, relative to the direction of energy transport.

Explanation:

Hope this helps

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A passenger in a car is holding an open water bottle when the car stops suddenly. Why does the water in the bottle splash out wh

OlgaM077 [116]

Answer:

The answer is It has inertia

Explanation:

I just got it correct on E2020

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4 years ago

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An elevator lifts a total mass of 1.1×103 kg a distance of 40.0 m in 12.5 s. How much power does the elevator deliver?

Harman [31]

The power delivered by the elevator is 34496 W.

<h3>What is power?</h3>

Power is the rate at which energy is used up.

To calculate the power delivered by the elevator, we use the formula below.

Formula:

P = mgh/t.............. Equation 1

Where:

P = Power delivered by the elevator
m = Total mass on the elevator
g = acceleration due to gravity
h = Height

From the question,

Given:

m = 1.1×10³ kg
h = 40 m
t = 12.5 s
g = 9.8 m/s²

Substitute these values into equation 1

P = 1.1×10³×40×9.8/12.5
P = 34496 W.

Hence, the power delivered by the elevator is 34496 W.

Learn more about power here: brainly.com/question/24858512

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2 years ago

The law of reflection states that the angle of reflection is equal to the angle of

Natali [406]

The law of reflection states that the angle of reflection is equal to the angle of Incidence .

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4 years ago

Which part of an Adam is actively exchanged or shared in a chemical bond?

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Atom* the particles are (Electrons)

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3 years ago

HELP PLEASE NOWWWW !!!! ( 1 ) Jill and Scott both road their bikes for 30 minutes. Jill traveled 5 kilometers and Scott trave

katovenus [111]

#1

Jill and Scott both moves for 30 minutes

now if Jill cover 5 km distance and Scott cover 10 km distance

now we know that the formula of speed is given as

$speed = \frac{distance}{time}$

now we will have

speed of Jill

$v = \frac{5}{0.5} = 10 km/h$

speed of Scott

$v = \frac{10}{0.5} = 20 km/h$

so correct answer here is

<em>Scott had the faster speed since he rode at 20 k/h while Jill only traveled 10 km/h.</em>

<em>#2</em>

distance travelled by each car is given as

$d = 400 miles$

now here it is given that

time taken by green car

$t_1 = 10 hours$

time taken by yellow car

$t_2 = 8 hours$

now we can find the speed of two cars

$speed = \frac{distance}{time}$

speed of green car

$v = \frac{400}{10} = 40 mph$

speed of yellow car

$v = \frac{400}{8} = 50 mph$

so correct answer will be

<em>The yellow car was faster. Yellow traveled at a speed of 50 mph while green was traveling at an average of 40 mph.</em>

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3 years ago

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