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2 years ago

Plsss help me i need the answers

Physics

2 answers:

sergey [27]2 years ago

8 0

Answer: 400N

Step-by-Step Explanation:

We know, F = ma
m = 200kg
a = 2 m/s^2

Therefore,
= m * a
= 200 * 2
= 400 N

If this Answer helped, please mark it as Brainliest. Thank you!

Vikentia [17]2 years ago

7 0

You find the answer by solving the problem.

You can solve the problem by using the equation that tells how force, mass, and acceleration are connected.

The equation is in the "Hint".

F = m • a

Force = mass • acceleration

mass = 2000 kg

acceleration = 2 m/s^2

Force = (2000 kg) • (2 m/s^2)

Force = 4,000 Newtons

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Answer:

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Explanation:

Vector A , which is directed along an x axis, that is

$\vec{A}=x_A\hat{i}$

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Substituting in $x_{B}^{2}+y_{B}^{2}=30.25$

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3 years ago

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Sidana [21]

A) lithium and beryllium

Explanation:

From the given row on the periodic table, only lithium and beryllium will conduct electricity.

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3 years ago

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3 years ago

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m_a_m_a [10]

Answer:

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Explanation:

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substituting values

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3 years ago

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