C.3 a) A square wire loop 8 cm on a side is perpendicular to a magnetic field of 5·10-3T. C.3 b) Calculate the magnetic flux through the loop? C.3 c) The field drops to 0 in 0.1s. Calculate the average emf which is induced in the loop during this period of time?

If the radius of curvature of the cornea is 0.75 cm when the eye is focusing on an object 36.0 cm from the cornea vertex and the indexes of refraction are as described before, what is the distance from the cornea vertex to the retina? express your answer to two significant

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?

Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?