The blood pressure in human body is greater at the feet than the brain
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The height of the blood column at the feet is large as compared to at the brain . Hence, blood pressure is more at feet than at the brain.
Related Questions
The blue end of the visible color spectrum has wavelengths, and the red end has wavelengths.
How could you increase the gravitational potential energy of an object without changing its mass and gravity?A. Make the object largerB. Raise the object farther off the groundC. Lower the object towards the groundD. Allow the object to roll on the ground
Energy of a wave is measured in terms of the wave's ?
A crane has an arm length of 20m inclined at 30deg with the vertical. It carries a container of mass of 1 ton suspended from the top end of the arm. Find the torque produced by the gravitational force on the container about the point where the arm is fixed to the crane. Given: 1 ton = 1000 kg; neglect the weight of the arm. Hint: take the force and perpendicular distance from the point where the arm is fixed to the crane. Note: Express your answer in whole number. No unit is required for the final answer. Set your calculator in radians.
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Water is placed at room temperature at 20 degree C
now after some water evaporate at room temperature
so here we can say speed of water molecules will not change as the temperature is same after evaporation
as we know that total kinetic energy is given by
since temperature is same then energy will not change here
now as water evaporate to vapors then we can say that here all molecules are separated more in vapor phase so force of interaction will be less in this phase
And since potential energy depends on the force so potential energy will decrease in this phase
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Ca + 2 BR = 3 Atoms
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Reason - Reason for answer is it has hot air mass cycling during the summer with low dew point to hot and high in afternoon
Continental Tropical
- Continental air masses form over land and are usually dry. Continental air masses are characterized by dry air near the surface while maritime air masses are moist.
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Answer:
When you use your control remote, you can see that there is not a "material" thing that comes out of the control remote and goes to the TV, but there is actually energy that comes from the control remote (and this is why your control remote needs battery)
This energy is called an "electromagnetic wave" usually in the infrared range, this means that the energy that comes from the control remote has less energy than the visible red light (and this is why we can not see the light that comes out of the control remote), and this "signal" is read by the TV, in order to change of channel or change the volume.
You even can see that there is a sort of light (electromagnetic wave) coming out from it if you point with a camera to the small bulb that is in the front of the control remote.
Answer:electromagnetic wave
Explanation:
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Answer: B
Explanation: He lifts the same thing just double the height
a. Pa/cm3
c. g/s2
b. N/m2
d. g/cm3
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The only choice listed with those physical dimensions is 'd' .