We need to find the time required to receive the echo at the transducer. The ultrasonic wave is an electromagnetic wave. it moves with a speed of light. Let t is the time taken by the wave to go once.

So,

$t=\dfrac{d}{c}$

$t=\dfrac{0.05\ m}{3\times 10^8\ m/s}$

$t=1.67\times 10^{-10}\ s$

Time to receive the echo at the transducer gets doubled. So,

$t=3.34\times 10^{-10}\ s$

Hence, this is the required solution.

3 0

3 years ago

1. List the 6 functions of fat in the body

REY [17]

1.) Provide energy
2.) Absorb vitamins
3.) Store fat/energy
4.) Maintain a proper body temperature
5.) Protect your body
6.) And to keep our organs in "check" such as cells, hormones, hair and skin, etc.

8 0

4 years ago

EASY: Should i submit an assignment i’m not sure about? yes or no? NO LINKS OR RANDOM ANSWERS OR YOULL BE REPORTED I JUST NEED H

Allushta [10]

Answer:

If you feel like it is right you should, and if you feel like something is wrong then try to check it again and see if you want to sumbit it.

8 0

3 years ago

The ability of muscles to exert a force one time is called:

lana66690 [7]

Answer: muscular strength

Explanation:

Muscular Strength: the ability of the muscles to exert a force. The maximum amount of force that a muscle can generate in a single effort. Muscular strength in the upper body is tested by the maximum bench press and the lower body by the maximum leg press.

4 0

3 years ago

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