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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.
What causes light rays to bend upward?
Light rays bend upward when they pass through a medium where the refractive index decreases with increasing height, such as a temperature inversion in the atmosphere. This bending phenomenon is known as atmospheric refraction and can cause optical illusions like the mirage effect where distant objects appear elevated.
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 law of motion is illustrated by a rocket taking off?
The law of motion illustrated by a rocket taking off is Newton's Third Law of Motion which states that for every action, there is an equal and opposite reaction. The rocket propels itself upward by expelling gases downward, creating a reaction force that propels it forward and upward.
To bend your finger back... you bend it the opposite way to forwards?
Yes, to bend your finger back, you apply pressure in the opposite direction from the typical forward bending motion, which helps stretch the finger joints and muscles. This movement is commonly used in stretching exercises to increase flexibility and range of motion in the fingers.
What bends the foot upward at the ankle?
dorsiflextion
In tennis what is a short backswing and upward motion?
lob
What is the upward motion of the ocean water?
tidal break
What motion is the vertical press?
That is an up and down motion being the strongest force the one used in the upward motion.
Which term means to bend the foot downward at the ankle?
Flex your foot
What kinds of disease do the foot bone bend after strong medication?
The kinds of disease that can cause your foot bone to bend after strong medication is osteoporosis.
What are the differences between foot flexion and extension in terms of their range of motion and impact on overall foot health?
Foot flexion refers to the bending of the foot downward, while foot extension refers to the movement of the foot upward. Flexion has a greater range of motion compared to extension, allowing for more movement in activities like walking and running. However, excessive flexion or extension can lead to strain or injury in the foot, affecting overall foot health. It is important to maintain a balance between flexion and extension to prevent issues such as plantar fasciitis or Achilles tendonitis.
What is the upward motion of ocean water is called?
tidal break
Which term means to bend the foot upwards at the ankle?
The top your foot is considered the dorsal side and so bending the foot upwards at the ankle is known as dorsiflexion.
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 do bean seeds grow upward?
They grow upward because the growing stem has the ability to sense up and down, largely through bending of the stem in response to gravity and then grows faster on the inside of the bend and slower on the outside of the bend, causing the bend to straighten out and grow upward. Once in view of light they grow toward light, which is also usually up not down. These are evolutionary adaptations to help the plant get the energy it needs to survive after the "food" in the seed is consumed.
How do you get faster?
By pumping your thighs upward (in a fast motion) and using your flexor.
