Hector drew the diagram below to illustrate projectile motion.
2 answers:
Let us review the answers given.
1. He should switch the labels "Gravity" and "Inertia".
These labels are correct, so no change is required.
2. He should make the arrow for "Path" curve downward.
This statement is correct.
3. He should switch the labels "Inertia" and "Path".
No change is required.
4. He should make the arrow for "Inertia" curve downward.
This statement is incorrect.
Answer:
Hector should make the arrow for "Path" curve downward as shown in the figure.
1. He should switch the labels "Gravity" and "Inertia".
These labels are correct, so no change is required.
2. He should make the arrow for "Path" curve downward.
This statement is correct.
3. He should switch the labels "Inertia" and "Path".
No change is required.
4. He should make the arrow for "Inertia" curve downward.
This statement is incorrect.
Answer:
Hector should make the arrow for "Path" curve downward as shown in the figure.
You might be interested in
Answer
Given,
Magnetic field, B = 0.0000193 T
speed, v = 121 m/s
mass of electron, m = 9.11 x 10⁻³¹ Kg
charge of electron, q = 1.6 x 10⁻¹⁹ C
radius of the electron path, r = ?
r = 3.64 x 10⁻⁵ m
We know frequency is inverse of time period
d = v t
t = 1.889 x 10⁻⁶ s.
now, frequency