Correctly balance the following chemical equation. When there is no coefficient to add enter the number 1 into the box. Coz(CrO2)3 +
BaCl2->
CoCl3 +
BaCro4

Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?

Aplane's average speed between two cities is 600 km/h. if the trip takes 2.5 hours, how far does the plane fly?

Why does an object have a different weight o the moon than it does on earth