All categories

4 years ago

____ is factual information not subject to bias.

Physics

1 answer:

aleksandrvk [35]4 years ago

4 0

Answer:

Data

Explanation:

Data is factual information not subject to bias.

This ultimately implies that, data connotes fact, thus, it is an information that is credible, accurate, a statement of truth, evidential and proven.

In Computer programming, a data dictionary can be defined as a centralized collection of information on a specific data such as attributes, names, fields and definitions that are being used in a computer database system.

In a data dictionary, data elements are combined into records, which are meaningful combinations of data elements that are included in data flows or retained in data stores.

This ultimately implies that, a data dictionary found in a computer database system typically contains the records about all the data elements (objects) such as data relationships with other elements, ownership, type, size, primary keys etc. This records are stored and communicated to other data when required or needed.

You might be interested in

On a rectangle with length 100 m, width 50m and 2 vehicles stationed together. Find the time that they meet given that car A tra

zhannawk [14.2K]

Answer:

$T=35.625sec$

Explanation:

From the question we are told that:

Length $L=100 m$

Width $W=50m$

Velocity of Car A $V_A=5m/s$

Velocity of Car B $V_B=3m/s$

Distance traveled by car A before car B moves

$d_l=5*3$

$d_l=15$

Therefore total distance traveled at same time interval

$D=total\ distance-d_l$

Where

Total distance=Perimeter of rectangle

$P=2(L+B)$

$P=2(100+50)$

$P=300$

Therefore

$D=total\ distance-d_l$

$D=300-15\\D=285m$

Generally the equation for time taken to meet is mathematically given by

$T=\frac{Distance D}{Relative\ speed V_r}$

Where

Relative speed = Speed of car A +Speed of car B

$V_r=V_A+V_B$

$V_r=5+3$

$V_r=8m/s$

Therefore the time taken to meet

$T=\frac{ D}{ V_r}$

$T=\frac{ 285}{ 8}$

$T=35.625sec$

8 0

3 years ago

When light travels through a small hole, it appears to an observer that the light spreads out, blurring the outline of the hole.

Scilla [17]

wave theory

this observation supports the theory of light as a wave

4 0

3 years ago

2. Michelle bought 15.6 yards of fabric. She used 5.43 yards in her art installation. About what percent of the fabric did she u

photoshop1234 [79]

35%
5.43/15.6
This is how you calculate the percentage the answer is 35%

4 0

3 years ago

An object is moving with constant speed in a

tankabanditka [31]

Answer:

both magnitude and direction

Explanation:

When an object moves in a circular path, its motion is called uniform circular motion. In this motion, the force acting on it is centripetal force and it is moving under centripetal acceleration. This type of force acts towards the centre of the circle.

In this type of motion, the speed remains constant while the velocity keeps on changing. The object's centripetal acceleration remains constant in magnitude as well as direction.

Hence, the correct option is (3).

7 0

3 years ago

An air-track cart is attached to a spring and completes one oscillation every 5.67 s in simple harmonic motion. at time t = 0.00

Masteriza [31]

The cart is moving by simple harmonic motion, and its position at time t is described by
$x(t) = A \cos (\omega t)$
where
A is the amplitude of the oscillation
$\omega$ is the angular frequency

The amplitude of the oscillation corresponds to the maximum displacement of the spring, which corresponds to the initial position where the spring was released:
A=0.250 m

The period of the motion is T=5.67 s, and the angular frequency is related to the period by
$\omega = \frac{2 \pi}{T}= \frac{2 \pi}{5.67 s} =1.11 rad/s$

Therefore now we can calculate the position of the system at the time t=29.6 s:
$x(29.6 s)=(0.250 m)\cos ((1.11 rad/s)(29.6 s))=+0.033 m$

3 0

3 years ago

Read 2 more answers