How much carbon dioxide (co2) does natural gas emit compared with other fossil fuel
1 answer:
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Answer:
in the direction of the first body
Explanation:
Given:
- mass of the first ball,
- velocity of the first ball,
- mass of the second ball,
- velocity of the second ball,
<u>Now for the head-on inelastic collision:</u>
(since the bodies combine after an inelastic collision.)
in the direction of the first body. (Since the net result is positive as assumed in the equation for the first body)
(1) The distance traveled by Thomas is 190 m
(2) The displacement of Thomas is 100 m forward
(3) The velocity of Thomas is 0.056 m/s
<em>"Your question is not complete, check the image uploaded for the picture of this motion",</em>
(1) Distance is the sum of the total path covered.
first distance to cafe = 100 m
second distance to library = 45 m
third distance back to the cafe = 45 m
The total distance = 100 + 45 + 45 = 190 m
The distance traveled by Thomas is 190 m
(2) Displacement is the change in the position of an object;
Initial displacement forward = (100 + 45) m
Final displacement backward = 45 m
The total displacement = 145 m - 45 m = 100 m forward
The displacement of Thomas is 100 m forward
(3) The velocity of Thomas is calculated as the change in displacement per change in time.
the change in displacement = 100 m
the time of motion, t = 30 mins = 30 x 60 = 1800 s
Learn more here: brainly.com/question/17345815
