How can resistance be useful and where can they be useful?

Answers

Answer 1

Answer: -- Resistance can be useful among the population of a repressive government.
Although it can be dangerous for those who resist, it can also exert pressure
against the regime to alter its repressive practices.

-- Resistance can also be useful in electronic circuits. "Lumped" components with
known numerical values of resistance are used to divide voltage, limit current, and
dissipate controlled amounts of electrical energy.

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Need help on science please!
Why does cupping your hand around your ear improve your hearing?

Give an example of when two different species might can compete over the same prey

Answers

Answer:

Predator is an organism or group of organisms which kills and consumes other organisms in an ecosystem.Prey is an organism or group of organism which is killed by other organism in order to obtain them as food. Predation and prey interaction is necessary to make balance in surplus increase in population of prey.

An example including two different species might can compete over the same prey is a tiger and lion species competing for a same prey zebra. This shows a predator and prey relationship.

maybe a tiger or mountain lion compete over a bunny or anaconda or cobra compete over a rat

Whats happening in this diagram?

Answers

the ship sends waves to the bottom of the ocean so if this waves hit any solid particle it reflect back to the main ship , and the ship send the divers to explore

14. Looking ahead: Give an example of how the Law of Conservation of Energy applies to eating your favorite meal. Give at least 2 energy transformations.(5 pts)

Answers

Answer:

The law of conservation of energy applies to eating your favorite food in that the energy contained in the food is being converted to energy usable for the body system after the final digestion(Glucose or simple sugar, amino acid, etc)

Examples of transformation of energy include

(1) Transformation from Chemical energy in battery to light energy in bulb

(2) Transformation of Electrical energy to thermal/Heat energy in electric stove.

Explanation:

The law of conservation of energy states that energy can neither be created or distroy. It can only by converted from one form to another.

Write a paragraph that explains why hot-air ballons float

Answers

First, they float because of gravity and the air that is in the hot air balloon.The operator of the hot air balloon can steer the hot air balloon so you cam get to where you want to go.

I hope this is good enough.And i hope this helps.

Mildred takes a pound of frozen hamburger meat out of the freezer and puts it into the refrigerator.Which of the following best describes the direction of heat flow?
A. from the air in the freezer to the air in the refrigerator
B. from the hamburger to the air in the refrigerator
C. from the air in the refrigerator to the hamburger
D. from the hamburger to the air outside the refrigerator

Answers

The meat in the freezer is frozen.
Everything else in the freezer is frozen too.
Nothing in the refrigerator is frozen.
The freezer is colder than the refrigerator.

Mildred takes a pound of frozen hamburger meat out of the freezer
and puts it into the refrigerator. The meat is colder than anything
else that's in there.

Heat flows from the air in the refrigerator into the frozen hamburger (C)
and warms up the meat. When the temperature of the meat warms up
to the temperature of the air in the refrigerator, the heat stops flowing.

Can someone help me ASAP!!!! why does the united states still use the english system for everyday measurements which of the following is not a reason for worldwide use of the metric system instead

Answers

The US English System of measurement grew out of the manner in which people secured measurements using body parts and familiar objects. For example, shorter ground distances were measured with the human foot and longer distances were measured by paces, with one mile being 1,000 paces. Capacities were measured with household items such as cups, pails (formerly called gallons) and baskets.

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