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Force is a concept and is invisible.
An example will be that you use to pull apart two magnets that are stuck together. That effort to pull the two magnets apart is a force.
When your airplane is taking off, you feel your back is being pushed against your seat. What you are feeling is the force that the seat cushion is applying on you.
When you hang a weight on a spring, the spring elongates. A force is applied by the weight on the spring to cause the lengthening of the spring.
When you hit a softball, the softball flies away because you exert a force on the bat; the bat hits the ball; the ball stores the kinetic energy and then releases the energy as a force pushing on the ball until the ball leaves the bat.
What else can I help you with?
What is the phrase you use when someone eg police uses force to take your possessions eg. car for their purposes?
Commandeer or possibly confiscate.
What should be the weight of the person projected with velocity of sound in vacuum and travellig millions of kilometer of distance?
The force (weight) between the person and earth diminishes with distance. eg double the distance, quarter the force.
Examples of equal forces in sport?
When the force of gravity equals upthrust, the object is stationery and the forces are said to be equal. Eg. A scuba diver holding position underwater. A soccer ball will remain stationery when the force of gravity is equal to the upward force on the ball.
What does tension meen?
Tension means pressure. To add tension to something is to increase the force on it. EG, adding tension to a ruler would snap it.
The force that acts against moving objects is called?
Well, it depends on where and how fast the object is moving. However, forces acting against moving objects would be air resistance (eg. cars or a sky divers), friction (eg. a wheel rolling down a hill), gravity (eg. a ball being thrown into the air)
What are the 7 invetbrates groups?
chordates eg. marsupialsporifera(sponges) eg boring spongerotifera eg rotifersbryozoa eg sea matsechinodermata eg sea starcnidaria eg hydranematodas,annelidas,plathyheminthes eg ascaris,leech,planaria
What is the difference between vulnerabilty from exposure?
Vulnerability is a state in which an object can POTENTIALLY be affected by a force or another object or even a situation but not necessarily is or will be affected (eg. a Polar Bear can be vulnerable to Cobra's venom BUT they will probably never meet). Exposure is a state in which an object is already being affected by a force, an object or a situation (eg. A Vampire walks out in broad daylight and is exposed to a harmful sunlight).
Once the air force receives its treasury warrant for the obligation of appropriated funds who provides funding documents to each oac eg majcoms?
saf/fmb
Which of these would cause the gravitational force between earth and the sun to decrease?
An increase in the distance between Earth and the Sun would cause the gravitational force between them to decrease. Conversely, a decrease in the mass of either the Earth or the Sun would also result in a decrease in the gravitational force between them.
The group lower than the phylum?
The order is (with an example for a human):1.Domain (sometimes not included) eg. Eukarya2.Kingdom eg. Animalia3.Phylum eg. Chordata4.Class eg. Mammalia5.Order eg. Primates6.Family eg. Hominidae7.Genus eg. Homo8.Species eg. H. sapiensOccasionally, there is a rank below species.9. Subspecies eg. H. s. sapiens
How do you abbrieviate the word example?
eg: eg//
Define the 4 family of orchestral instruments?
percussion eg. timpany, brass eg. trumpet, string eg. violin and woodwind eg. clarinet
