# Planet a has three times the mass of planet b and the same radius. from this information, what can we conclude about the acceleration due to gravity at the surface of planet a compared to that at the surface of planet b?

Hence mass grows 3 times - g will grow 3 times as well

## Related Questions

Nuclear reactions result in tremendous amounts of a. uranium. b. energy. c. fission. d. mass.

Which tools would be use to find an irregularly shaped object’s mass and volume?

Any beaker to measure the volume of liquid displaced

Shearing

The stress force that causes a mass of rock to pull or twist in opposite directions is called shearing.

Hope this helps! :)

The law of conservation of mass states that _______________________________.

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F = 49N

I Took The Test!

What phenomenon naturally warms earth's lower atmosphere and surface

green house effect is correct (gradpoint)

A net force of 125 N accelerates a 25.0 kg mass. What is the resulting acceleration?

Answer:

Explanation:

The acceleration of an object can be calculated by using Newton's second law:

where

F is the net force applied on the object

m is the mass of the object

a is its acceleration

In this problem, we have F=125 N and m=25.0 kg, so we can rearrange the equation to calculate the acceleration:

The accepted standard measurement for mass is the A) liter. B) pound. C) Newton. D) kilogram.

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Force times Mass equals Acceleration.

**The answer is TRUE.**

If the mass increases the number on the left side of the equation increases, thus increasing the right side as well.

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Rounded to the nearest whole number, what is the atomic mass of platinum? 78 117 195 273

**Answer: **The atomic mass of the platinum will be 195.

**Explanation:**

**We know that,**

Atomic mass is the sum of the electrons and protons.

Platinum is the chemical element and it is the symbol is Pt. The atomic number of the platinum is 78 and the atomic mass is the 195,084 u.

According to the question,

Rounded to the nearest whole number

**Hence, The atomic mass of the platinum will be 195.**

What is meant by the following statement? "Acceleration is inversely proportional to mass."

**Answer:**

he gave the correct answer its just we had options when we were doing this assignment so thanks for going in depth

**Explanation:**

Ps Odsseyware

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A 521-kg meteor is subject to a force of 2520 N. What is its acceleration?

**Answer:**

Acceleration,

**Explanation:**

It is given that,

Mass of the meteor, m = 521 kg

Force acting on the meteor, F = 2520 N

Let a is the acceleration of the meteor. It can be calculated using the Newton's second law of motion. According to this law the force acting on an object is equal to the product of mass and acceleration with which it is moving. Mathematically, it is given by :

**So, the acceleration of the meteor is . Hence, this is the required solution.**

The atomic mass is the sum of the number of neutrons and protons.

cosΘ = 0.666

Θ = ± 48º

Vertically:

150g*sin150 + 220g*sin270 + 195g*sinΘ = 0

sinΘ = 0.744

Θ = 48º

His theory did not incorporate the existence of subatomic particles.

2. D

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__Answer;__

to record continuous measurements over several minutes

__Explanation;__

*A temperature probe is a type of temperature sensor that is used to measure temperature changes.*- Temperature probes are used in almost any industries with most common being, medical, food, communication and motor spot among others.
*Temperature probes are advantageous and more preferred to thermometers as they record continuous measurements over several minutes. Other advantages include, greater sensitivity, could link to a computer for data analysis, reduces instrument reading error, etc.*

Before answering this question, first we have to understand the effect of ratio of surface area to volume on the rate of diffusion.

The rate of diffusion for a body having larger surface area as compared to the ratio of surface area to volume will be more than a body having less surface area. Mathematically it can written as-

V∝ R [ where v is the rate of diffusion and r is the ratio of surface area to volume]

As per the question,the ratio of surface area to volume for a sphere is given

The surface area to volume ratio for right circular cylinder is given

Hence, it is obvious that the ratio is more for right circular cylinder.As the rate diffusion is directly proportional to the surface area to volume ratio,hence rate of diffusion will be more for right circular cylinder.

Hence the correct option is **B. The rate of diffusion would be faster for the right cylinder.**

s = 1 275 000 000 km

The time required to travel that distance is:

t = s/v = 45535 hours or 1897.3 days

**Answer:**

**Explanation:**

The gravitation force of attraction between the two bodies is directly proportional tp the product of masses of two bodies and inversely proportional to the square of distance between them.