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antiseptic1488 [7]
2 years ago
15

The 60 kg man in the bosun's chair exerts a pull of 363 n on the rope for a short interval. Find his acceleration in m/s2. Negle

ct the mass of the chair, rope, and pulleys. Use upwards as positive
Physics
1 answer:
LUCKY_DIMON [66]2 years ago
6 0

The acceleration when a 60 kg man in bosun's chair exerts a pull, is -3.76 m/s².

<h3>What is acceleration?</h3>

The acceleration is the time rate of change of velocity.

Given the mass of man m= 60 kg and pull = 363N

According to the equilibrium conditions, 3T -mg =ma

The pull is equal to the tension 3T =363 N

Substituting the values, we get

363N - 60x 9.81 = 60a

a =-3.76m/s²

Thus, the acceleration is -3.76m/s².

Learn more about Acceleration.

brainly.com/question/12550364

#SPJ4

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What current flow (I) is associated with an input voltage of 5.0V and resistors R1 = 1.5 kiloohms and R2 = 0.5 kiloohms? Calcula
Y_Kistochka [10]

Answer:

current in series is 2.50 mA

current in parallel is 13.51 mA

Explanation:

given data

voltage = 5 V

resistors R1 = 1.5 kilo ohms

resistors R2 = 0.5 kilo ohms

to given data

current flow

solution

current flow in series is express as here

current = voltage / resistor    .................1

put here all value  in equation 1

current = 5 / (1.5 + 0.5)

current = 5 / 2.0

so current = 2.50 mA

and

current flow in parallel is express as

current = voltage / resistor   ....................2

put here all value in equation  2

current = 5 / (1/ (1/1.5 + 1/0.5))

current = 5 / 0.37

so current = 13.31 mA

5 0
3 years ago
How long would this acceleration last
Aleksandr-060686 [28]
It would last as long as the applied force continued, or until the accelerating object hit something.
6 0
2 years ago
When developing an experimental design, which action would improve the
il63 [147K]

When developing an experimental design, the action that would improve the quality of the results is to ensure that it answers a question about cause and effect.

<h3>What is experimental design?</h3>

Experimental design is a concept used to organize, conduct, and interpret results of experiments in an efficient way, making sure that as much useful information as possible is obtained by performing a small number of trials.

Thus, when developing an experimental design, the action that would improve the quality of the results is to ensure that it answers a question about cause and effect.

Learn more about experimental design here: brainly.com/question/17274244

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1 year ago
A _____________ is defined as a push or pull that acts on objects and, in some instances, changes their position.
Shkiper50 [21]
Force !!!!!!!!!!!!!!!!!!!!!!!!!!!
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Read 2 more answers
What shape is the graph produced by a force vs acceleration graph?
hammer [34]

The answer to the question<u> What shape is the graph produced by a force vs acceleration graph</u> is A. Linear

Since Force, F = ma where m = mass and a = acceleration. For constant mass, F ∝ a. That is, F is directly proportional to acceleration, a.

Since this is a linear relationship, the graph of force vs acceleration will be linear.

The answer to the question<u> What shape is the graph produced by a force vs acceleration graph</u> is A. Linear

Learn more about graphs here:

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