Answer:
Fossil fuels come from the ground and are millions of years old
Explanation:
Fossil fuels come from the ground. i can infer and tell because most fossils are in the ground and also fossils are millions of years old. Fossil fuels are hydrocarbons, primarily coal, fuel oil or natural gas, and is from the remains of dead plants and animals. In dialogue, the term fossil fuel also includes hydrocarbon-containing natural resources that are not derived from animal or plant sources.
Answer:
A.
collect samples.
Explanation:
The main goal of science is to gain knowledge about the natural world, but this goal is nearly impossible to achieve without technology.
Technologies are products or processes that are created to solve a problem and/or take care of a human need. Technology is often used in science to collect samples, make measurements, collect and store data, analyze data through computations and graphing, and access remote locations, such as outer space.
PLEASE DON'T HESITATE TO GIVE BRAINLIEST AND/OR A THANKS!
Answer:
D
Explanation:
i did that yesterday and your welcome homie b
Answer:
25J
Explanation:
Given parameters:
Weight of a box = 50N
Height = 0.5m
Unknown:
Work done = ?
Solution:
Work done is the product of the force applied to move a load through a distance.
So;
Work done = weight x height = 50 x 0.5 = 25J
