Explain what is ultrasonography give its 2 applications
while driving car how the use of seat belts prevent accident .to show that a body remains at rest unless acted upon by an unbalanced force ,mention one situation from everyday life
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Ultrasonography-
A technique using echoes of ultrasound pulses to delineate objects or areas of different density in the body.
Applications-
Medical ultrasound
2.Ans-
When we drive a car we are in motion towards the direction of moving car.When a suddenly force resist the motion of the car but it doesn't resist the motion of the body ..that's why we use seat belt in car to resist the motion of our body.
if it helps u..plz mark my answer BRAINLIEST
Thank u
A technique using echoes of ultrasound pulses to delineate objects or areas of different density in the body.
Applications-
Medical ultrasound
2.Ans-
When we drive a car we are in motion towards the direction of moving car.When a suddenly force resist the motion of the car but it doesn't resist the motion of the body ..that's why we use seat belt in car to resist the motion of our body.
if it helps u..plz mark my answer BRAINLIEST
Thank u
bharadwaj3:
thank u very much for sending the answer
my pleasure
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