upthrust
that's FRICTION my child
The upward force is drag.
the magnitude is 43.3 and the direction is upward.
The Forces acting on the pen are first the downward force called gravitational force and the upward force is the tension force.
The upward force acting on an object is the normal force. It is equal in magnitude, but opposite in direction to the object's weight.
An object which is not moving is not experiencing any acceleration, other than the acceleration due to gravity, which, along with mass gives it its weight. The upward force (normal force) acting on the object is equal to but opposite to its weight, and all of the forces acting on the objects are in equilibrium so the net force is zero Newtons.
Lift.
If the object is moving at a constant speed, the net force on it is 0. So the upward force would have to be equal to the downward force (namely the weight of the object).
An upward force acting on an object immersed in a liquid or gas. [NOT SOLID]
The weight of the crate is acting downward on the ground and the ground is exerting a force equal to the weight of the crate upward on the crate.
Gravity
air resistance