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2 years ago

What is the weight of an object with a mass of 19 kg?

Physics

2 answers:

Natalija [7]2 years ago

7 0

Answer:

Every 2.2 kg is 1 pound. So mulitply 19 * 2.2. It's gonna be equal to 41.8

Explanation:

marysya [2.9K]2 years ago

7 0

Statement:

Mass of an object is 19 Kg.

To find out:

The weight of the object.

Solution:

Mass of the object = 19 Kg

Acceleration due to gravity = $\sf9.8 {m \: {s}^{ - 2} }$

We know, weight = mass × acceleration

Therefore, weight of the object

= (19 × 9.8) N

= 186.2 N

Answer:

The weight of the object is 186.2 N.

Hope you could understand.

If you have any query, feel free to ask.

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The outer planets have a high gravity due to their large size

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If a blender is plugged into a 168 V outlet that supplies 80.8 A of current, what amount of

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Answer:

Power = 13.5744 kilowatts

Explanation:

Power is the rate at which work is done. ... Great power means a large amount of work or energy developed in a short time. For example, when a powerful car accelerates rapidly, it does a large amount of work and consumes a large amount of fuel in a short time.

Formula for power = work/time

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3 years ago

A point charge of 5.0 x 10^-7 C moves to the right at 2.6 x 10^5 m/s in a magnetic field that is directed into the screen and ha

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The magnitude of the magnetic force acting on the charge is 2.34×10⁻³ N.

<h3>What is magnetic force?</h3>

A magnetic force is the force that act in a magnetic field.

To calculate the magnetic force, we use the formula below.

Formula:

F = qvB.........Equation 1

Where:

F = magnetic force
q = point charge
v = Velocity of the the charge
B = Field strength

From the question,

Given:

q = 5.0×10⁻⁷ C
v = 2.6×10⁵ m/s
B = 1.8×10⁻² T

Substitute these values into equation 2

F = (5.0×10⁻⁷)(2.6×10⁵)(1.8×10⁻²)
F = 23.4×10⁻⁴
F = 2.34×10⁻³ N

Hence, the magnitude of the magnetic force acting on the charge is 2.34×10⁻³ N.

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2 years ago

Select the correct answer. Eli and Andy want to find out which of the two is stronger. Eli pushes a table with a force of 120 ne

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Acceleration of the table: B. 0.50 meters/second2

Explanation:

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$\sum F$ is the net force

m is the mass

a is the acceleration

For the table in this problem, we have:

$\sum F = 125 N - 120 N = 5 N$ is the net force on the table, because there are two forces of 125 N and 120 N acting in opposite directions

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3 years ago

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Calculate the work done by a 50.0 N force on an object as it moves 9.00 m, if the force is oriented at an angle of 135° from the

aivan3 [116]

Answer:

Work done, W = -318.19 Joules

Explanation:

It is given that,

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3 years ago