Frequency
Amplitude
Wavelength
Speed
Answer:
133.33 miles per hour
Explanation:
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<span>Purse-seine fishing is known to be the safest fishing method for protecting dolphins.
This is false. This type of fishing </span><span>method has been most blamed for the unintentional death of dolphins.</span>
The correct answer from the choices listed above is the first option. The statement that is true would be that c<span>ompound AB has chemical and physical properties that are completely different from those of A and B. They completely different substances with different properties.</span>
Answer:

Explanation:
As the pendulum reached to the lowest position then we will have


now when it will reach to the height of the peg then its speed is given as

so we will have


also we know that



now we have speed of the pendulum when it reach the same height is given as


Now the tension in the string is given as


