The conclusion that is best supported by this information is the water in faucets in healthier.
<h3>Which conclusion is best supported by this information?</h3>
The water in faucets in healthier is the conclusion that is best supported by this information because plastic made of chemical so water can react with the water and make water unhealthier for us.
So we can conclude that the water in faucets in healthier is the conclusion that is best supported by this information
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Answer:
a. 0.15 kg m2
b. 19.8 rad/s
Explanation:
Metric unit conversion:
10 cm = 0.1 m
5 cm = 0.05 m
a. Using parallel axis theorem, the rotational inertia of the cylinder about the axis of rotation is the inertia about the longitudinal axis plus the product of mass and distance from the longitudinal axis to the rotational axis squared
whereas the inertia about the longitudinal axis of the solid cylinder is
b. Assume the cylinder does not rotate about its own longitudinal axis, we can treat this as a point mass pendulum. So when it's being released from 0.05m high (release point) to 0m (lowest position), its potential energy is converted to kinetic energy:
where h = 0.05 is the vertical distance traveled, v is the cylinder linear velocity at the lowest position.g = 9.81m/s2 is the gravitational acceleration.
We can divide both sides by m
The angular speed is linear speed divided by the radius of rotation, which is distance from the cylinder center to the center of rotation d = 0.05 m
Answer:
Supongo que quieres encontrar las relaciones que te permiten cambiar las escalas de temperatura.
Las 3 escalas de temperatura son:
°C = grado Celcius.
°F = grado Farenheit.
K = grado Kelvin.
Empezamos con °C, pues es la mas conocida.
La diferencia entre consecutivos grados es la misma en la escala Kelvin que en la escala Celcius, pero la escala Kelvin esta definida de tal forma que el cero Kelvin representa la ausencia absoluta de temperatura, mientras que en Celcius podemos tener temperaturas menores a 0 grados.
La transformación entre Celcius y Kelvin es:
x °C = (x + 273.15) K
Es decir, agarramos nuestra temperatura en °C, y le sumamos 273.15 grados.
La transformación entre Celcius y Farenheit es:
x °C = ((x*9/5) + 32) °F
Y la faltante, va a ser de Kelvin a Farenheit, que es:
x K = ( ( (x - 273.15)*9/5) + 32) °F
Answer:
<em>A. The magnitude of the net force exerted on the disk
</em>
<em>B. The distance between the center of the disk and where the net force is applied to the disk</em>
<em></em>
Explanation:
To determine the change in angular momentum of the disk after a stipulated time, one must measure the above options.
<em>The radius of the disk is fixed and does not vary with the experiment, and the mass of the disk is also constant and known.</em>
<em>One must first measure the magnitude of the net force exerted on the disk</em>, and determine the torque as a result of this torque from the distance between the center of the disk and the point where the net force is applied. The above statement also points out <em>the necessity of measuring the distance between the center of the disk and the point where the net force is applied on the disk, as both the torque, and the moment of inertia is calculated from this point</em>.
torque T = Force time distance of point of action of force from mid point of the disk
T = F X r
T x t = Δ(Iω)
Where t is the time,
and Δ(Iω) is change in angular momentum.
Answer:
the ball is travelling very fast and the player can get injured if he doesn't wear gloves
Explanation:
