Answer:
toy car drives with study force of 35 Newton and covers 2000 with fully charged battery toy car b drives with a study for 80 Newton how far will it be able to drive using the same fully charged battery as karya
Answer:
A) the one with the lower boiling point.
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Answer:
t=320s
Explanation:
Given Data
Boat speed=20 m/s
River flows=5 m/s
Total trip of distance d=3.0km = 3000m
To find
Total time taken
Solution
As
Here we have two conditions
First when boat moves upward and the river pushing back.then velocity is given as
velocity=20m/s-5m/s
velocity=15 m/s
Time for that velocity
Now for second condition when river flows and boat speed on same direction
velocity=20m/s+5m/s
velocity=25 m/s
Time taken for that velocity
Now the total time
Answer:
Technically, humans are causing global warming.
Explanation:
There's some research done into this (sadly not enough), some of which can be found here, https://www.nationalgeographic.com/environment/global-warming/global-warming-causes/ and here, https://climate.nasa.gov/causes/ . The basics are as follows: Earth is a greenhouse. Sunlight comes towards us, and while some is reflected out, most is absorbed through greenhouse gasses, like Carbon Dioxide. Because of humanity, the amount of carbon dioxide in the air has increased, leading to more warmth from the sun to be absorbed. Therefore, the earth is getting warmer because of us.
