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2 years ago

Acceleration of a particle moving along x axis is given

Physics

1 answer:

amm18122 years ago

7 0

B. The velocity of the particle with respect to the acceleration is √x + 4.

<h3>What is velocity?</h3>

Velocity is the rate of change of displacement with time.

The velocity of the particle with respect to the acceleration of the particle is calculated as follows;

vf = v₀ + at

where;

vf is the final velocity
v₀ is the initial velocity
a is acceleration, assuming a = √x + 2
t is time

vf(x) = 2 + (√x + 2)

vf(x) = √x + 2 + 2

vf(x) = √x + 4

Learn more about velocity here: brainly.com/question/6504879

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3 years ago

A balloon filled with helium occupies 20.0 l at 1.50 atm and 25.0◦

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3 years ago

Calculate the change in length of concrete sidewalk (coefficient of linear expansion for concrete is 12*10^-6/celcius) that is 1

anyanavicka [17]

Answer:

The answer to your question is 5.4 cm

Explanation:

This problem refers to calculate the change in length in one dimension due to a change in temperature.

Data

α = 12 x 10⁻⁶

Lo = 150 meters

ΔT = 30 °C

Formula

ΔL/Lo = αΔT

solve for ΔL

ΔL = αLoΔT

Substitution

ΔL = (12 x 10⁻⁶)(150)(30)

Simplification

ΔL = 0054 m = 5.4 cm

7 0

3 years ago