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Alenkasestr [34]
3 years ago
11

Mobil oil is used in scooters and bikes to ________________ friction

Physics
1 answer:
miv72 [106K]3 years ago
3 0
It is used to reduce the friction
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swat32

Answer:

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3 years ago
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How fast (in rpm) must a centrifuge rotate if a particle 6.00 cm from the axis of rotation is to experience an acceleration of 1
astra-53 [7]
The acceleration experienced by the particle is given by
a=113000 g=113000 \cdot 9.81 m/s^2
This corresponds to the centripetal acceleration of the motion, which is related to the angular speed \omega of the particle and its distance r from the axis by the relationship
a= \omega ^2 r
In our problem, r=6 cm=0.06 m, so we can solve for \omega:
\omega = \sqrt{ \frac{a}{r} } = \sqrt{ \frac{113000 \cdot 9.81 m/s^2}{0.06 m} }=4298 rad/s
However, we must convert it into rpm (revolution per minute).
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4 0
4 years ago
¿Qué energía cinética posee una pelota de tenis de 65 g que se sirve a una velocidad de 200 km / h?
vekshin1

Therefore, the kinetic energy of an object is proportional to the square of its velocity (speed). In other words, If there is a twofold increase in speed, the kinetic energy will increase by a factor of four. If there is a threefold increase in speed, the kinetic energy will increase by a factor of nine.

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4 years ago
if you stand on one side of a strike-slip fault and the block on the other side of the fault has moved to your left, this is kno
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If you stand on one side of a strike-slip fault and the block on the other side of the fault has moved to your left, this is known as a(n)  left lateral fault.

There are several distinct sorts of fault lines, and they are called based on the fault's movement and the fault plane's own direction. These faults may be found all over the world, but the most active and earthquake-producing ones are in the Pacific Ocean's Ring of Fire region.

When you gaze along the length of a fault line, the left side will move toward you while the right side moves away from you. This is referred to as a left-lateral fault.

To know more about   left lateral fault visit : brainly.com/question/14136640

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distance travelled = (ii) State the equation linking average speed, distance moved and time taken. v=¢ t​
gulaghasi [49]

Average speed = total distance/total time.

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2 years ago
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