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s2008m [1.1K]
3 years ago
9

Knowing that 0.80kg object weighs 8.0n find the acceleration of a 0.80kg stone in free fall

Physics
2 answers:
DENIUS [597]3 years ago
7 0
This question can be easily solved with newton's second law of motion.
F=ma
a=F/m
=8/0.8
=10m/s^2
vovikov84 [41]3 years ago
4 0

Answer : a = 10 m/s^{2}

Explanation :

Given that,

Mass = 0.80 kg

Force = 8.0 N

According to newton second law

F = ma

a = \dfrac{F}{m}

a = \dfrac{8.0 N}{0.80kg}

The acceleration is

a = 10 m/s^{2}

Hence, this is the required solution .


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g100num [7]

Answer:

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Explanation:

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4 0
2 years ago
Why does the spectroscopic parallax method only work for main sequence stars?.
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Answer:

Only main sequence stars have a well-defined relationship between spectral type and luminosity.

Explanation:

Low-mass stars have much longer lifetimes than high-mass stars.

5 0
2 years ago
all objects near the earths surface-regardless of size and weight have the same force of gravity acting on them. is it true or f
pickupchik [31]

False: the force of gravity acting on different objects is different and depends on their mass

Explanation:

The answer is false.

The force of gravity acting on an object (also known as weight) near the Earth's surface is given by:

F=mg

where:

m is the mass of the object

g=9.8 m/s^2 is the acceleration of gravity

We see from the formula that the force of gravity acting on an object depends on the mass: the larger the mass of the object, the stronger the gravitational force acting on it, and the smaller the mass, the weaker the force of gravity.

The factor that does not change is the acceleration of gravity, which is constant (9.8 m/s^2) if we are near the Earth's surface, and implies that all the objects in free fall accelerate at the same rate towards the ground, regardless of their size and weight.

Learn more about forces and weight here:

brainly.com/question/8459017

brainly.com/question/11292757

brainly.com/question/12978926

#LearnwithBrainly

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3 years ago
Which of newton’s laws best explains why motorists should buckle up?
ivann1987 [24]
Newton's first law of motion.
4 0
3 years ago
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