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Elenna [48]
3 years ago
13

A car is traveling 100 km/hr. How many hours will it take to cover a distance of 850 km?

Physics
2 answers:
MArishka [77]3 years ago
8 0
8.5 hours because 850/100
Evgesh-ka [11]3 years ago
7 0

Answer:

8.5 hours

Explanation:

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Explanation:

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What's an acrostic poem for climate each line has to be written in a full sentence?
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3 years ago
1. What is the formula for the period of a pendulum and what is the main determining factor in its period?
Brut [27]

Answer:

T=2\pi \sqrt{\frac{L}{g}}

Explanation:

A simple pendulum is a system consisting of a mass attached to a string, and oscillating in a periodic motion, back and forth, along an equilibrium position.

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The period of a pendulum is given by the equation

T=2\pi \sqrt{\frac{L}{g}}

where

L is the length of the pendulum

g is the acceleration due to gravity

From the formula, we see that the period of a pendulum does not depend on the mass.

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