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Ilya [14]
3 years ago
7

How can spectroscopy and infrared technology be useful in space? (5 points)

Physics
1 answer:
Mrrafil [7]3 years ago
8 0

Answer:

B

Explanation:

i took the test

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Shantel has a very specific goal to marry a man with inherited wealth. As a consequence, whenever she meets new prospective mate
ICE Princess25 [194]

Answer:

explicit cognition

Explanation:

Based on the information provided within the question it seems that Shantel is using explicit cognition to categorize her prospective mates. This term refers to the assumptions or judgments made by an individual based on propositional attitudes or beliefs of certain thoughts. Such as what Shantel is doing by judging the new men that she meets based on her belief that they must have certain material indicators to show that they are wealthy.

6 0
4 years ago
A physical science teacher wants to demonstrate Newton's laws. She has 2 skateboards and takes them out to a flat parking lot. T
insens350 [35]

Answer:

C

Explanation:

if the mass is smaller the acceleration is larger

3 0
3 years ago
A horizontal board of negligible thickness and area 2.0 m2 hangs from a spring scale that reads 80 N when a 4.0 m/s wind moves b
ki77a [65]

Answer:

Scale reading for no wind W'=60N

Explanation:

From the question we are told that

Area A= 2.0 m^2

Weight of board W=80

Velocity V=4.0m/s

Density of air \delta= 1.25 kg/m3 .

Generally the equation for pressure difference by Bernoulli equation is mathematically given by

  dP=\frac{1}{2}pv^2

  dP=10Pa

Generally force acting on the board by air is mathematically given by

F=\triangle PA

F=(10)2=>20N

Therefore

Scale reading for no wind W'

W'=W-F\\W'=80-20

W'=60N

Scale reading for no wind W'=60N

6 0
3 years ago
Characteristics we use to tell the difference between kinds of matter are called___ properties
d1i1m1o1n [39]

Answer:

I believe it's called qualitative

Explanation:

8 0
3 years ago
When unbalanced force acts on a resting object the object what
garik1379 [7]
B. accelerates in the direction of the force. this is because the force is now unbalanced, causing the object to move in that direction. it's like pushing a pen off the table. you applied force in that direction and since the pen doesn't have enough inertia to withstand your unbalanced force, it rolls off the table.
5 0
4 years ago
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