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ch4aika [34]
2 years ago
12

A 2 column by 3 row table. Column 1 is titled Planet A with the following entries: Atmosphere is mostly carbon dioxide, Surface

is red, It has a few clouds. Column 2 is titled Planet B with the following entries: Atmosphere is rich in oxygen, Surface has liquid water, It has many clouds.
What is the identity of planet A?

mars

What is the identity of planet B?
Physics
1 answer:
Eddi Din [679]2 years ago
4 0

Answer: earth

Explanation: isn’t earth the only plant with LIQUID water?

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What is the maximum weight a boat can hold if a boat can displace 60.5ml?
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a. 60.5 kg

Explanation:

Given data,

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If a boat can displace a maximum of 60.5 ml of water, then it can hold a mass of a maximum of 60.5 kg of mass.

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Semenov [28]
Force equals mass times acceleration. Or:
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8 0
3 years ago
Density=2g/mL and volume=20mL what is mass
leva [86]

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8 0
3 years ago
Read 2 more answers
At what point in its motion is the KE of a pendulum bob a maximum? 1. The KE does not change. 2. at the lowest point 3. at the h
Andrew [12]

Answer:

2. at the lowest point

Explanation:

The motion of the pendulum is a continuous conversion between kinetic energy (KE) and gravitational potential energy (GPE). This is because the mechanical energy of the pendulum, which is sum of KE and GPE, is constant:

E = KE + GPE = const.

Therefore, when KE is maximum, GPE is minimum, and viceversa.

So, the point of the motion where the KE is maximum is where the GPE is minimum: and since the GPE is directly proportional to the heigth of the bob:

GPE=mgh

we see that GPE is minimum when the bob is at the lowest point,so the correct answer is

2. at the lowest point

3 0
3 years ago
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