consider east-west direction along X-axis and north-south direction along Y-axis.
A = displacement along east direction = 5.5 i
B = displacement along north direction = 8 j
R = resultant displacement
Resultant displacement is given as
R = A + B
R = 5.5 i + 8 j
using Pythagorean theorem , magnitude of the resultant displacement is given as
|R| = sqrt(|A|² + |B|²) = sqrt((5.5)² + (8)²) = 9.7 blocks
Answer:
2.210N
Explanation:
Workdone = Force x distance
Distance = 38m , Workdone = 84J
Hence 84J = Force x 38m
Force = 84J / 38m
Force = 2.210N =2.2N
I think with the increasing of temperatures of earths oceans and atmosphere is causing climate change and global warming. When the ocean heats up a lot of sea animals die and with the hot temps in the atmosphere is causing rare hot tempatures in some places in the world.
It can cause some intense storms but it mostly heats up the world and cause a lot of problems.
I hope i answered your question right.
The Ideal Gas Law
The Ideal Gas Law (PV = nRT) can be used if you have pressure, volume, and temperature.Apr
