1,4,6
a bow is drawn back
a gun is loaded w/ a dart
a bungee cord is stretched
well it would be A because 55 degrees is going strait well 75 is going literally straight up
Answer:
c
Explanation:
Science influences society through its knowledge and world view. ... Technology influences society through its products and processes
Answer:
c) It increases by a factor of 8
Explanation:
According to Faraday's law (and Lenz' law), the induced EMF is given as the rate of change of magnetic flux.
Mathematically:
V = -dФ/dt
Magnetic flux, Ф, is given as:
Ф = BA
where B = magnetic field strength and A = Area of object
Hence, induced EMF becomes:
V = -d(BA)/dt or -BA/t
If the magnetic field is increased by a factor of 4, (
) and the time required for the rod to move is decreased by a factor of 2 (
), the induced EMF becomes:


The EMF has increased by a factor of 8.