Ahorse of weight w presses down on the ground with a magnitude f and becomes airborne as a result. the magnitude of the force the ground exerted on the horse must have been equal to w and less than f equal to w and equal to f more than w and equal to f more than w and more than f if anybody can let me know this answer asap, it would be appreciated.

Third option

More than w and equal to F

Explanation:

If the horse presses the floor with a force F, then it follows that by Newton's third law, the floor makes a force -F on the horse.

Then if this force F is greater than the weight w of the horse, then the horse accelerates upwards and rises from the ground.

We know that after pressing the floor with a force F, the horse gets up off the floor. Then it is true that:

The force exerted by the floor on the horse is equal to F and greater than w

The answer is the third option more than w and equal to F

one person pulls 90n one way and the other has 100n pulling the other way.

so the net force = 90 - 100 = -10n,

or the ans can be 10n if the picture shows -90n and 100n instead.

the following is queen elizabeth’s purposes:

- to encourage the parliament that the technique of picking successors to the seat based merely on birthright needs to be reviewed.

- (not) to convince the parliament that her kid should not be measured as a likely choice for heir to the english power.

- to persuade the parliament that merely since she has a child does not assure that the kid will be a capable leader.

- to sway the parliament how shattering it could be if they proceeded discourteously concerning her or her child.