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Alenkasestr [34]
4 years ago
11

Mobil oil is used in scooters and bikes to ________________ friction

Physics
1 answer:
miv72 [106K]4 years ago
3 0
It is used to reduce the friction
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Which of the following has the greatest inertia? A. a toy car . . B. a jet airliner . . C. a full-size car . . D. a pick-up truc
Setler79 [48]
Inertia is defined as the property of matter by which causes it to resist changes in its state of motion such as changes in velocity. From the given options above, the option that has the greatest inertia would be option B. A jet airliner. 
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What are the purposes of these items aboard the Voyager probes? • Low-energy particle detector: • Magnetometer boom: • High-gain
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Explanation:

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2. Magnetometer boom: This device measures magnetic fields produced by astronomical bodies.

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What is the difference between a homogeneous mixture and heterogeneous mixture?
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4 0
3 years ago
A force of 58 newtons is applied to a crate at an angle of 32° with the horizontal. What is the value of force acting in the y–d
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5 0
3 years ago
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The tomato is dropped. What is the velocity, v, of the tomato when it hits the ground? Assume 85.6 % of the work done in Part A
IRISSAK [1]

Answer:

v = 4.1 \sqrt{h}

Explanation:

Let the mass of tomato is m and the height from which it falls is h.

Let the tomato its the ground with velocity v.

The potential energy of the tomato at height h

U = m x g x h

The kinetic energy of tomato as it hits the ground

K = 1/2 mv^2

According to the question,

85.6 % of Potential energy = Kinetic energy

\frac{85.6}{100}\times m\times g\times h = \frac{1}{2}\times m\times v^{2}

v = 4.1 \sqrt{h}

7 0
4 years ago
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