Two forces, 402 n at 9◦ and 358 n at 29◦ are applied to a car in an effort to accelerate it. 3998 kg 402 n 9 ◦ 358 n 29◦ what is the magnitude of the resultant of these two forces? answer in units of n.

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:

0.55x745.7j and a calculator

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide

d. platinum would have the greatest temperature increase because it has the lowest specific heat.