Answer:
4
Explanation:
TRUST ME AND I AM SORRY IF RONG
Answer:
Distance = 10m
Imagine a triangle
Length = 4 - 1 = 3
Height = 2 + 2 =4
Hypothenuse = Displacement
Displacement = 5
Answer:
Wegener first thought of this idea by noticing that the different large landmasses of the Earth almost fit together like a jigsaw puzzle. The continental shelf of the Americas fits closely to Africa and Europe, and other continents showed the same trend. Wegner also analyzed both sides of the Atlantic Ocean for rock type, geological structures and fossils and noticed that there was a significant similarity between matching sides of the continents, especially in fossil plants.
Answer:
The beaker that is matt black heats more quickly because black attracts more heat.
Explanation:
Arrows represent vector quantities, which have both a magnitude (size) and a direction. For example on Earth, weight acts towards the planet's centre due to the effect of the gravitational field, and has a magnitude in Newtons (e.g. 10N). However, mass is a scalar quantity, meaning that it only has a magnitude - it's just the amount of stuff you have. It would be like an arrow without a direction, which of course is not possible (at least not in this universe...)
