Answer:
The time required to receive the echo at the transducer is 
Explanation:
Frequency of ultrasonic beam, f = 5 MHz
It reflects off an object 5 cm deep.
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,
Time to receive the echo at the transducer gets doubled. So,
Hence, this is the required solution.
The answer to this question is FOR A COUPLE OF YEARS. "A Worn Path" is a short story written by Eudora Welty and based on this story, it took a couple or several years for the Phoenix's grandson to suffer from his injury. The injury that Phoenix's grandson had was that he swallowed <span>a chemical powder used as a household cleaner. This resulted in a burn in his esophagus which hinders him to breathe and eat properly. In this part of the story, Phoenix was very determined to take his grandson to town for his medicines. This went on for a couple of years.</span>
Answer:
brisk walking (at least 2.5 miles per hour)
Maintain a healthy weight and lose body fat.
Prevent or manage various conditions, including heart disease, stroke, high blood pressure, cancer and type 2 diabetes.
water aerobics
Water supports the body, putting less stress on your joints and muscles.
Working out in water helps build strength
Water pressure helps put less strain on the heart by moving blood around the body.
dancing (ballroom or social)
Ballroom dance can decrease blood pressure and cholesterol, improve cardiovascular health, strengthen weight-bearing bones, help prevent or slow bone loss related to osteoporosis, lower the risks of obesity and Type 2 Diabetes, and promote increased lung capacity.
Hmmmm
I would say that your computer isn't on wifi, but if you were able to post this question it obviously is.
My advice is to restart your computer/laptop.
Please let me know if that works, I really want to help.
What type of computer/laptop is it
~theLocoCoco
Answer: The patient is said to have a CRANIAL NERVE PALSY: BELL'S PALSY
Explanation:
Bell's Palsy is named after a Scottish anatomist; Charles Bell, who was the first person to describe the condition.
The condition, however, is a temporary state or condition of weakness or paralysis of face muscles.
Bell's palsy is temporary and its symptoms usually go away after some weeks. Worthy of note is the fact that Bell's palsy can occur at any age, but, mostly between ages of 16-60.
