A scalar is a quantity that is fully described by a magnitude only. It is described by just a single number. Some examples of scalar quantities include speed, volume, mass, temperature, power, energy, and time. A vector is a quantity that has both a magnitude and a direction.
I hope this helps you.
Answer:
the average kinetic energy of water particles - C.
When Jeep is in motion the Canvas top is initially flat
so when Jeep is in motion the air at the top of the Jeep is in high speed
while the air inside the jeep is not moving that fast
so as per Bernuolli's Theorem we know
so if we increase the speed the pressure will decrease
so the canvas will experience less pressure at the top of canvas while at the bottom it will have more pressure from inside
so the Canvas will bulge outside or curved outside
Answer:
Explanation:
ω = 2π/ T = 2π/ 3.01 = 2.087 rad/s
x(t) = 0.290sin2.087t
v(t) = 0.290(2.087)cos2.087t
a(t) = -0.290(2.087²)sin2.087t
With these three equations, you should be able to plug in what you know to find other values