Use the three-point general rubric to evaluate the paragraph.

different types of plants

there are many different type of plants. some plants are tall, some is so small that you need a microscop. plants grow all the world. people even eat some plants for food. plants are good for the enviornment. they kepe the air clean. the also make our world a prettier place to live.

using the rubric’s criterion for your reference, select the answer that best reflects an accurate evaluation of this passage.

it has no punctuation, spelling, or grammar errors.

it has 3-4 punctuation, spelling, or grammar errors.

it has many punctuation, spelling, and grammar errors.

it has 1-2 punctuation, spelling, or grammar errors.

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:

(4) "oh, i've got better plans than that," laughed kerry. "i've got four firecrackers and two model rockets. care to join me in the backyard? "

this is the correct answer because of one simple word. "backyard"