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Kisachek [45]
3 years ago
13

According to Newton's first law of motion, what happens to a marble traveling in a straight line on a flat hardwood floor that g

oes on forever?
Question Options:

The force applied by the floor to the marble will cause it to roll backward at the same speed it was moving forward.


A force applied by the hardwood floor will oppose the motion of the marble, causing the marble to slow to a stop.


Gravity will cause the marble to stop after 6ft.


The marble will continue to roll along the hardwood floor at the same speed in the same direction 20 more seconds.
Chemistry
2 answers:
quester [9]3 years ago
8 0
According to Newton 's first law of motion, which states that an object in motion will keep on moving unless an external balance is applied to it. The solution is the last option, the marble will continue to roll along the hardwood floor at the same speed in the same direction for 20 more seconds.
Temka [501]3 years ago
6 0

A force applied by the hardwood floor will oppose the motion of the marble, causing the marble to slow to a stop.

This is the correct answer. gravity will cause it to slow down as well as the friction of the floor.

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Answer:

Honestly I don't know.

Explanation:

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How would I find the number of protons, neutrons and electrons when I only have the atomic number and atom (assignment says assu
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3 years ago
What is the linkage that binds one monosaccharide to another?
ra1l [238]

Answer:

hope this helps

Explanation:

glycosidic bond

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4 0
3 years ago
Read 2 more answers
__Zn(s)+__CuSO4(aq)--->_______+________
stiks02 [169]

Answer:

Zn + CuSO4 —> ZnSO4 + Cu

Explanation:

Zn is higher than Cu in electrochemical series and so will displaces Cu in solution according to the equation:

Zn + CuSO4 —> ZnSO4 + Cu

5 0
3 years ago
Solve the question that follows using the equation for the conversion of Celsius to Fahrenheit. F=95(C)+32 On February 9, 1934,
ahrayia [7]

Answer:

Buffalo, NY was colder on February 9, 1934

Explanation:

Temperature is the measure of thermal energy present in a given substance. It is a physical property of a matter which can be measured on the Celsius scale (°C), Fahrenheit scale (°F), and Kelvin scale (K).

<u>To convert Celsius (°C) to Fahrenheit (°F), we use the equation:</u>

°F = 9/5 (°C) + 32

Given: On February 9, 1934,

Temperature in Buffalo, NY: T₁ = (- 29) °C

Temperature in Anchorage, AL: T₂ = 19 °F

<u>To convert T₁ from °C to °F:</u>

9/5 (- 29 °C) + 32 = (- 52.2) + 32 = (- 20.2) °F

So,

Temperature in Buffalo, NY: T₁ = (- 20.2) °F

Temperature in Anchorage, AL: T₂ = 19 °F

⇒ T₁ < T₂

<u>Therefore, Buffalo, NY was colder on February 9, 1934.</u>

4 0
3 years ago
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