You purchase two identical houseplants and place them side by side on your windowsill. you water both plants equally. you leave one plant, plant a, alone, but you inject florigen into the cells of the shoot apical meristem of plant b. what would you expect to occur? both plants a and b will produce flowers at the same time, but plant b will have more of them. once the flower is gone, the apical meristem will develop again, and plant b will continue to grow from that stem. while plant b is flowering, its leaves will stop growing, because florigen inhibits leaf meristems. in subsequent years, plant b will only generate flowers in the same place. the shoot apical meristem of plant b will develop into a flower.

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation:

current flows in a wire

i need with 1.3.2 investigate cycling o2 and co2 apex

we need to see it