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3 years ago

2. A small car has a mass of 890 kg. What is its weight? (Hint: remember the definition of weight).

Physics

1 answer:

Dafna1 [17]3 years ago

3 0

What is the weight? The weight of a 890 kg car is:

8727.9185 newtons

0.981057067 tons force

31393.8261 ounces force

Hope that helps! I apologize if it does not answer your question!

I used this site: https://www.sensorsone.com/mass-to-weight-calculator/

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2 years ago

A small object begins a free-fall from a height of =81.5 m at 0=0 s . After τ=2.20 s , a second small object is launched vertica

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Explanation:

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For the second object:

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81.5 − 4.9t² = 40t − 88 − 4.9 (t² − 4.4t + 4.84)

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2 years ago

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Circular Motion

The circular motion is described when an object rotates about a fixed point called center. The distance from the object to the center is the radius. There are other magnitudes in the circular motion like the angular speed, tangent speed, and centripetal acceleration. The formulas are:

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If the speed is doubled and the radius is the same, then

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