Answer:
Due to Newton's third law, the normal forces will be equal in magnitude and in opposite direction. The normal force always makes a 90 degree angle with the surface (perpendicular).
Explanation:
Answer:
As the falcon begins to fall towards the ground, then there will be two forces acting on it, 1) weight of the falcon acting downward and 2) the drag force acting on it due to it's motion through the air.
Explanation:
Answer:
Its new current will be 240.0milliAmps
Explanation:
According to ohms law,
V = IR
V is the supply voltage in a circuit
I is the current
R is the resistance
If the current in the wires of a circuit is 120.0 milliAmps, the voltage will be:
V1 = 120R1
R1 = V1/120...(1)
If the voltage impressed across the ends of the circuit were doubled (with no change in its resistance),
V2 = 2V1
V2 = IR2
2V1 = IR2
R2 = 2V1/I ... (2)
Since there are no changes in resistance
R1 = R2
Equating 1 and 2, we have:
V1/120 = 2V1/I
1/120 = 2/I
Cross multiplying
I = 2×120
I = 240milliAmps
Everyone gets so be safe with every law there is
Answer:
Explanation:
r = 60 mph
d = 100 miles
t = ?
t = d/r
t = 100 /60
t = 1 2/3 hour or 1 hour and 40 minutes.
