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Olegator [25]
3 years ago
9

The swimmer in the pool is making waves when he swims. Choose the sentences that describe both the swimmer’s waves and the waves

the worker makes when he hammers on the ladder. Choose the two that apply.
A. They both transfer matter.
B. They both transfer energy.
C. They both are surface waves.
D. They both are transverse waves.
E. They both need matter to travel through.
Physics
1 answer:
devlian [24]3 years ago
3 0

Answer:

B

Explanation:

there moving the waves through energy

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An unbalanced force gives a 2.00 kg mass an acceleration of 5.00 m/s? What is the force applied to the object?​
valentinak56 [21]

Answer:

10N

Explanation:

Equation: ΣF = ma

Fapp = ma

Fapp = (2kg)(5m/s^2)    (im guessing you mean 5.00 m/s^2 not m/s)

Fapp = 10*kg*m/s^2

Fapp = 10N

5 0
2 years ago
Which of the following statements describes a battery?
LiRa [457]

Answer:

The negative electrode of a battery has an excess of positive charge

Explanation:

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For other statements:

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8 0
3 years ago
A simple pendulum of length of 1.37 m and mass of 6.66 kg is given an initial speed of 2.85 m/s at its equilibrium position. Det
yawa3891 [41]

Answer:

2.35 s

Explanation:

The period of a simple pendulum is expressed as;

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Where

T is the period in seconds

L is the length in metres

g is acceleration due to gravity

                                 T = 2π\sqrt{\frac{1.37}{9.8}}

                                 T = 2.349 s

                                 T = 2.35 s

8 0
3 years ago
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The answer is D.  Sound cannot travel in vacuums. Hope this helps homie
8 0
2 years ago
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This is a measure of force per unit area.
Vlad1618 [11]
<h2>Answer: Pressure</h2>

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P=\frac{F}{A}  

5 0
3 years ago
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