1. Complete the sentences with the correct form of past simple or past continuous. 1. While Jeremy
(walk) to school he found some money.
2. It was raining when we
(arrive) at the beach.
3. While he
(do) the washing up the phone rang.
4. When Philip arrived home, Helen
(clean) the windows.
5. Ben
(go) to bed when he finished his homework.
6. Mike
(ride) to school when he got a puncture.

walked

arrived

does/did

cleaned

went

rode

Explanation:

Past tenses

the future of her and bobby i think is her name got this book 1 year ago forgot her name but yeah

hope i you : )

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: