If the weight of a submerged object is equal to the buoyant force, what net force acts upon the object? A.) none
B.) upward
C.) sideways
D.) downward

A

Explanation:

The weight is acting downwards where as the buoyant force acting upwards (opposite) direction with equal amount of force. so the opposite forces cancel out each other (because of the force amount being equal) and no net force is acting on the object.

Hope i have helped you

Thanks.

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.