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Mariana [72]
3 years ago
11

In your own words, what is an electrical current?

Physics
1 answer:
prisoha [69]3 years ago
4 0
An electrical current is a flow of electric charge
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PLS PLS HURRY!!!! 50 points!!
icang [17]

Answer: I think Fred is right.

Explanation:

7 0
4 years ago
Calculate the average speed of an automobile that travels 60km east and then 80km north in two hours
lbvjy [14]
We need to calculate speed , so we don't need to consider direction.
speed =distance/time
=(80+60)/2
=70.

But if we were to calculate velocity,we would need to consider the direction.
The direction of resultant displacement would be in north east direction with displacement
=√60^2 +80^2
=100km

The average velocity=100/2=50kmph
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3 years ago
Say we have two objects. Object A and B are the same size and shape. However object B is much heavier than Object A. If i were t
Nina [5.8K]

Answer:

Two objects that are the same volume will displace the same amount of water even if they have different masses.

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2 years ago
An object of mass m is initially at rest and free to move without friction in any direction in the xy-plane. A constant net forc
Dominik [7]

Answer:3/5

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6/6

3 0
3 years ago
The ____ method of assessing intake is time consuming, and the results may not be accurate if subjects modify their eating habit
Gelneren [198K]

Answer:

Food record

Explanation:

A food record method is an assessment, study or act of collecting data related to food.

Although Food record method is time consuming and may not be accurate if subjects modify their eating habits during the time of the study the data collected here are of great importance. Some of the importance are;

(1). It helps in the registration of foods.

(2). The data can be used to describe a population's intake.

(3). The data can be used as a reference parameter in validation studies.

(4). The data can also be used with the Food Frequency Questionnaire.

It other disadvantage apart from its time consuming and error that might occur during the process of conducting the research is that it might be burdensome to the respondents.

6 0
3 years ago
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