Answer:
3.7 m
Explanation:
We are given that
Mass of electron,m=
Magnetic filed,B=
Charge on electron,q=
We have to find the radius of circular path the electron follows.
We know that
Radius of circular path,r=
Using the formula
Hence, the radius of circular path followed by electron=3.7 m
Answer:
lower distance
Explanation:
because pulling the mass from a greater distance requires a lot of energy
You get carpet burn and you kinda get mad because it hurts. xD
On an acceleration time graph, the units are m/s^2
Answer:
The package velocity with respect to the ground is -7 m/s, if we treat helicopter velocity direction as positive.
Explanation:
Velocity of the package relative to the ground is the sum of velocity vector of the package relative to the helicopter and the velocity vector of the helicopter relative to the ground.
Since these 2 vector are in opposite direction, we will pick the package velocity with respect to helicopter negative
= 6 fwd + 13 bwd = 6 fwd + (-13) fwd = -7 fwd or 7 bwd
So the package velocity with respect to the ground is -7 m/s, if we treat helicopter velocity direction as positive.