A student flips a coin into the air, its initial velocity is 8.0 m/s. Taking g=10m/square seconds and ignoring air resistance, calculate (a) the maximum height, h,the coin reachs. (b)the velocity if the coin on returning to his hand. (c) the time that the coin is in the air (answer step by step showing all working required​)

Two polarizers are oriented at 24.0∘ to one another. light polarized at a 12.0-degree angle to each polarizer passes through both. what is the transmitted intensity (%)?

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?

Assume this car is driven off a cliff . how many arrows of force need to be drawn in the free body diagram? assume no air resistance -five -one -three -four