Question

C. Prepare bills for the following purchases. Find the total amount spent using the rate of each item for the quantity purchased. 1. An electritian bought 10 LED bulbs at rs90.50 each, 6 tubelights at rs 107 per piece, 7 bulb holders at rs 12.50 each and 8 switches at rs 36 each.


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Answer 1

Answer:

gravity, also called gravitation, in mechanics, the universal force of attraction acting between all matter. ... On Earth all bodies have a weight, or downward force of gravity, proportional to their mass, which Earth's mass exerts on them. Gravity is measured by the acceleration that it gives to freely falling objects.