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Nadusha1986 [10]
3 years ago
11

What does it mean tha velocity is vector quantity

Physics
1 answer:
Wewaii [24]3 years ago
7 0
It means that velocity not only has a size, but it also has a direction.

Some other vector quantities are force and acceleration.
They have sizes and directions.
 
Temperature, cost, and weight are quantities with only size and no direction.
Those are called "scalar" quantities.
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Fitness tests check to see how physically fit you are. How can a fitness assessment help you to improve your fitness? What area
mixer [17]

Fitness assessment can help us to improve our fitness simply by setting goals to improve their healthy fitness

However, fitness testing is an effective strategy to monitor and assess our fitness levels in general as it helps us to understand how healthy they are by learning about the five components of fitness .

<h3>What is physical fitness?</h3>

This simply refers to a state of an individual being physically healthy.

In order words, it is a condition of being physically fit and healthy.

So therefore, fitness assessment can help you to improve our fitness simply by setting goals to improve their health-related fitness

Learn more about fitness:

brainly.com/question/24364238

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4 0
2 years ago
What are the characteristics of scientific thinking and investigating
nignag [31]

Answer:

Explained

Explanation:

following are characteristics of scientific thinking and investigating

1. Critical thinking

2. A curious mind

3. Possessing a Skeptical attitude

4. Problem solving attitude

5.A obervant of empirical evidences

A scientific theory is a unifying and self-consistent explanation of fundamental natural processes or phenomena that is totally constructed of corroborated hypotheses

7 0
4 years ago
A brick has a mass of 562 g and a volume of 43 cm3. What is the density?
alexgriva [62]

Answer:

13.069 g/cm^3

Explanation:

to get density, simply divide the mass by the volume. Your equation would look like this; p=562/43

'P' represents density in this equation. Never forget to add your units!

Hope this helps!

3 0
3 years ago
The furnace keeps houseAat 25◦C, while thefurnace in houseBkeeps it at 20◦C. Which house requires heat to be supplied by its fur
EleoNora [17]

Answer:

House A requires heat at a slightest faster rate than B

Explanation:

House A requires heat at a slightest faster rate than B due to the slight high temperature the furnace A is.

5 0
4 years ago
What is its speed after 3. 83 as if it accelerates uniformly at −3. 04 m/s 2 ? answer in units of m/s.
weeeeeb [17]

The velocity equation is v_{final} =v_{initial} +at\\

Known facts:

  • t = 3.83s
  • a= -3.04
  • intial velocity = 0

Plug into equation known quantities:

   v_{final} = (-3.04) * 3.83 = -11.6432m/s

Thus the final velocity is -11.6432m/s

Hope that helps!

6 0
3 years ago
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