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MAVERICK [17]
3 years ago
15

Anne should use a to transfer electric energy into motion. She should also use a to start and stop the flow of current.

Physics
1 answer:
tester [92]3 years ago
4 0
<span>Anne should use a MOTOR to transfer electric energy into motion. She should also use a SWITCH to start and stop the flow of current.</span>
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What 3 things can an object with unbalanced forces do?
Keith_Richards [23]
Forces are considered balanced when all of the combined forces lead to no change in the motion of the object. For example, when a book is sitting on a table, the force of gravity is pushing downward and the normal force is pushing upward with exactly the same amount of force. Since they are equal and opposite forces, the book does not move.

Unbalanced forces exist when there are unequal forces acting upon the object, which leads to a change in the state of motion. Unbalanced forces can lead to a change in direction, a change in speed, or both a change in direction and in speed.

3 0
2 years ago
Carla is babysitting her 2-year-old nephew for the first time. While her back is turned just for a moment, he touches the pan sh
defon

Answer:

Screaming is an emotional response triggered by the brain which receives information about the pain later as compared to pulling away of finger which is a reflex action facilitated by the spinal cord that has a quicker-time to response.

Explanation:

Reflex action happens when part of our body comes to contact with an object which can cause harm and you tend to quickly withdraw that part of the body.Reflex action happens quicker before the brain gets the time to process information about the harm.

When the baby touched the hot pan, at point of contact, skin receptors send nerve impulses to the spinal cord. Interneurons in the spinal cord relay a response to motor neurons to stimulate muscle contraction making the baby to pull his finger away.This happens so fast before the brain receives the message later to trigger emotional response(screaming).

4 0
3 years ago
Which molecule will form a solution with a very low pH?
ser-zykov [4K]
The correct answer is A: H3PO4
7 0
3 years ago
A student is considering doing a complete repeated measures design experiment involving motor skills. The student's advisor has
Lelu [443]

Answer:

<em>c. ABBA counterbalancing </em>

Explanation:

The student should not use the method because it is a progressive error management technique for each subject by introducing all <em>treatment circumstances twice, first in one sequence, then in the other (AB, BA) by subject counterbalancing.</em>

If participants experience conditions more than once, they experience the conditions first in one order, then the opposite order.

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For questions 1 - 4 complete the representations for the four patterns below. Provide the mathematical
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Answer:

Explanation:

1

2

3

6 0
2 years ago
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