Answer:
Magnetic field,
Explanation:
It is given that,
Speed of proton,
Mass of the proton,
Charge on proton,
We need to find the magnetic field strength required to just balance the weight of the proton and keep it moving horizontally.
The Lorentz force is given by :
.............(1)
The weight of proton,
..............(2)
From equation (1) and (2), we get :
Hence, this is the required solution.
Lets use an ambulance as an example:
Lets say we are stationary on a sidewalk and a ambulance is coming towards us, at first we hear the sound at a lower pitch as it is further away, but as the ambulance travels towards us the frequency, which denotes how many waves pass a given point per unit time (we are the point), will get higher, meaning an increase in pitch as the waves become "denser" or more compressed. As the ambulance travels away you will hear the sound at a lower pitch because the frequency of sound waves passing you per unit time is less and it will continue to lessen until the ambulance can no longer be heard.
Essentially--> higher frequency means higher pitch
The waves become more compressed as a it moves with velocity v towards a certain point.
Answer:
A) The hanging wall moves up.
C) The fault is at an angle.
D) The fault is caused by compression.
F) The plates are colliding.
Explanation:
the following statement are true about reverse faults.
A) The hanging wall moves up: a reverse fault is one that the hanging wall moves ups and the footwall moves down.
C) The fault is at an angle :reverse fault occur at less than 45 degree angle
D) The fault is caused by compression: reverse fault are cause by compressional stress where the hanging wall and footwall are pushed together.
F) The plates are colliding: the fault uses one or more plates that collide in movement.
Answer:
8.5
Explanation:
to find efficiency take the ratio between the output and input
85/100=output/input