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Does sound tend to bend upward or downward when it travels faster near the ground than higher up?
Sound tends to bend upward when it travels faster near the ground than higher up. This phenomenon, known as positive refraction, occurs when sound waves are refracted upward due to a decrease in temperature near the ground.
Does sound tend to bend upward or downard when it travels faster near the ground than higher?
Sound tends to bend upward when it travels faster near the ground than higher up, which is known as a temperature inversion. This occurs because sound waves are refracted towards the cooler, denser air near the ground.
What is a flat surface that is higher on one end than the other?
A ramp is a flat surface that is higher on one end than the other, sloping upward to allow for easier movement between different levels.
What is the upward force due to a pressure difference between the top and bottom of a wing?
The upward force due to a pressure difference is called lift. It is generated when the air pressure below the wing is higher than the pressure above the wing, creating a pressure difference that causes the wing to be pushed upward.
When a body move upward in a lift what will be effect on its weight?
When a body moves upward in a lift, its weight will temporarily increase. This is because the lift is exerting an upward force on the body, causing it to experience a higher apparent weight than when it is at rest.
How do you change notes on a tuba?
You can change your notes on the tuba by moving your lips upward or downward. Upward is lower, downward is slightly higher than upward and just stright means high.
What does the idiom head and shoulders above the rest mean?
If someone is literally head and shoulders taller than another person in height, it would be obvious. There would be no dispute as to who is taller. Taken figuratively, it would mean that another person or thing is indisputably much better than the rest.I believe that the phrase refers back to a description of Saul who was described in 1 Samuel 9:1-2 as "a handsome young man. There was not a man among the people of Israel more handsome than he; from his shoulders upward he was taller than any of the people."
Does sound tend to bend upward or downward when it travels faster near the ground than higher up?
Sound tends to bend upward when it travels faster near the ground than higher up. This phenomenon, known as positive refraction, occurs when sound waves are refracted upward due to a decrease in temperature near the ground.
Why is my brother's shoulder is higher than me but i am taller than him?
You have a longer neck to make up for your brother being talled from the shoulders down; either that or a longer head.
How did king Saul look like?
According to Isaiah, Saul was "tall and handsome;" in outward appearance, a very "kingly" figure.Isaiah 9:2 - And he had a choice and handsome son whose name was Saul. There was not a more handsome person than he among the children of Israel. From his shoulders upward he was taller than any of the people. [NKJV]
Why can you jump higher on the moon than the earth?
When you jump, you exert a force greater than the force of gravity to achieve a net positive upward acceleration - at least until your feet leave the ground and you quit exerting force. The net upward force is Fnet = (force you push off with) - (force of gravity) Because the moon has less mass than the earth, the force of gravity is less. As a result, the force you exert to jump on earth would give a higher net upward acceleration on the moon and allow you jump higher.
Does sound tend to bend upward or downard when it travels faster near the ground than higher?
Sound tends to bend upward when it travels faster near the ground than higher up, which is known as a temperature inversion. This occurs because sound waves are refracted towards the cooler, denser air near the ground.
What is a flat surface that is higher on one end than the other?
A ramp is a flat surface that is higher on one end than the other, sloping upward to allow for easier movement between different levels.
What is the upward force due to a pressure difference between the top and bottom of a wing?
The upward force due to a pressure difference is called lift. It is generated when the air pressure below the wing is higher than the pressure above the wing, creating a pressure difference that causes the wing to be pushed upward.
Is head and shoulders shampoo for shoulders too?
No, because it's made for the hair. Welll it really only cures dandruff so it would serve no real reason on your shoulders. Some people use it for Acne "Head and shoulders" is a saying, when something is markedly better than the average, the way a very tall man is outstanding in a group of ordinary men, standing "head and shoulders" taller than they are. The company is saying the quality of their shampoo stands "head and shoulders" above their competition.
When a body move upward in a lift what will be effect on its weight?
When a body moves upward in a lift, its weight will temporarily increase. This is because the lift is exerting an upward force on the body, causing it to experience a higher apparent weight than when it is at rest.
How high should a softball pitch be?
No higher than shoulders and sometimes that's a bit high. No lower than knees. If I was a pitcher, for practicing I'd give myself a strike zone of chest to knees.
