What is the relationship of pressure with technology force and area?
Write the important features of animal growth?
The sun is the source of energy for all food on earth. Explain it?
What do you mean by static energy?
Give an example. What is static energy and kinetic energy?
What are the signs of good health?
What is the size of the measuring tube?
What is the unit of light intensity?
Answers
What is the relationship of pressure with technology force and area?
→Pressure is measured in units of Pascals, and to find the pressure exerted on a surface, simply divide the force (in Newtons) by the area that is in contact with the surface (in m2).
Write the important features of animal growth?
→In animals Increase in size is rapid during the embryonic period, continues at a reduced rate in juveniles, and thereafter is absent. Cell division and size increase continue, however, even after increase in total body size no longer occurs.
The sun is the source of energy for all food on earth. Explain it?
→The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers such as plants, algae, and cyanobacteria use the energy from sunlight to make organic matter from carbon dioxide and water. This establishes the beginning of energy flow through almost all food webs.
What do you mean by static energy?
→Static electricity is an imbalance of electric charges within or on the surface of a material. The charge remains until it is able to move away by means of an electric current or electrical discharge.
Give an example. What is static energy and kinetic energy?
→Broadly speaking, all energy in the universe can be categorized as either potential energy or kinetic energy. Potential energy is the energy associated with position, like a ball held up in the air. When you let go of that ball and let it fall, the potential energy converts into kinetic energy,the energy associated with motion.There are five types of kinetic energy: radiant, thermal, sound, electrical and mechanical. Let's explore several kinetic energy examples to better illustrate these various forms.
What are the signs of good health?
→You eat when you're hungry and stop when you're full. ...
You're eating a varied diet rich in whole foods. ...
You're eating enough. ...
You can make it up two flights of stars and feel pretty good. ...
You embrace your full range of emotions.
What is the size of the measuring tube?
→OD and Nominal Pipe Size
Tubing is measured by the OUTSIDE DIAMETER (O.D.), specified in inches (e.g., 1.250) or fraction of an inch (eg. 1-1/4″). Pipe is usually measured by NOMINAL PIPE SIZE (NPS). Although it is related to the outside diameter, it is significantly different.
What is the unit of light intensity?
→The SI unit of luminous intensity is the candela (cd), which is one of the seven SI base units. As luminous intensity is analogous to radiant intensity, the candela is also analogous to the watt per steradian.
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⭐What is the relationship of pressure with technology force and area?⭐
➡When a force is exerted on an object it can change the object's speed, direction of movement or shape. Pressure is a measure of how much force is acting upon an area. Pressure can be found using the equation pressure = force / area. Therefore, a force acting over a smaller area will create more pressure.
⭐Write the important features of animal ⭐
➡ •Animals need food, water, shelter, and space to survive.
• Herbivores can live only where plant food is available.
• Carnivores can live only where they can catch their food.
• Omnivores can live in many places because they eat both plants and animals.
⭐The sun is the source of energy for all food on earth. Explain it?⭐
➡ The sun is the ultimate source of almost all kinds of energy on earth by following reasons :
•Fossil fuels are the transformed forms of plants and animals which once lived on the earth and capturing the energy of the sun.
• Biomass is a product of photosynthesis where the sun has the major role.
• Hydro-electricity depends upon the water cycle which again is dependent on solar radiation.
• Wind energy, tidal power, wave power all depend on the sun.
⭐What do you mean by static energy?
Give an example. What is static energy and kinetic energy?⭐
➡ Static energy is a familiar electric phenomenon in which charged particles are transferred from one body to another.
For example, if two objects are rubbed together, especially if the objects are insulators and the surrounding air is dry, the objects acquire equal and opposite charges and an attractive force develops between them. The object that loses electrons becomes positively charged, and the other becomes negatively charged.
Static friction is what keeps the box from moving without being pushed, and it must be overcome with a sufficient opposing force before the box will move. Kinetic friction (also referred to as dynamic friction) is the force that resists the relative movement of the surfaces once they're in motion.
⭐What are the signs of good health?⭐
➡There are many signs, I have made a list for you:
• You tend to have a lot of energy.
• Healthy teeth and gums.
• You are able to eat and digest without issues.
• Your weight is normal, not too thin and not too fat.
• You sleep easily on time and you wake up easily as well without feeling tired.
• You don’t get any headaches, and when you do, they don’t last for a long time.
fresh breath.
• Your Skin is healthy.
No pain.
• Clear eyes.
• You are not depressed.
⭐What is the size of the measuring tube?⭐
➡ OD and Nominal Pipe Size
Tubing is measured by the OUTSIDE DIAMETER (O.D.), specified in inches (e.g., 1.250) or fraction of an inch (eg. 1-1/4″). Pipe is usually measured by NOMINAL PIPE SIZE (NPS). Although it is related to the outside diameter, it is significantly different.
⭐What is the unit of light intensity?⭐
➡ Light intensity is measured in terms of lumens per square meter or lux.