Select the correct answer from each drop-down menu. Complete the sentences
with words that are punctuated and spelled correctly.
Once he arrived at the Jonathan sat on a boulder and watched his dog, Hoolihan, outrun the spilling waves and then chase
them back to sea in an endless cycle of fun. He closed his eyes, listening to the crashing waves, an oddly comforting sound he had loved
ever since he was a child. Soon another sound reached his ears, like an unexpected voice in a
the faint but unmistakable
bleating of sheep. He knew the sheep couldn't be heard this far from the farm. For a moment, he wondered if he were daydreaming or
falling asleep. When he opened his eyes, Hoolihan was furiously barking behind him, causing Jonathan to turn around abruptly. To his
horror, he saw dozens of sheep trying to hold their ground as they
closer and closer to the edge of the cliff.

my answer is the spanish won

nobody can deny that cars are the most used means of transport all over the world. however owing a car could have some disadvantages. first of all, having a car on your own allows you to go everywhere without depending on timetables. moreover, you can use it whenever you need it no matter the time or the climate conditions. furthermore, if you have a car, you would not have to wait for nobody to share it when going to somewhere. nevertheless, one major disadvantages of owing a car is the fact that fuel is very expensive nowadays so that not everyone can afford it. in addition, you have to pay insurance to be protected by legal conditions. apart from this, the person who owns a car always has to maintain the car and repair any mechanical problem which could costs a huge amount of money. what is more, if you have to travel long distances, and you do not like driving, one probably would be exhausted and irritated due to driving for a long time. besides, cars cause environmental pollution. to sum up, owing a car means that you have more freedom to travel whenever and wherever people want to, however the car maintenance could be a very expensive issue that can have bad consequences at your economy.

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: