contestada

The platform on the PHET simulation could only go 15 meters above ground.

Calculate how far the cannon ball would go if we shot it off a platform of 100 meters tall?

The platform on the PHET simulation could only go 15 meters above ground Calculate how far the cannon ball would go if we shot it off a platform of 100 meters t class=

Respuesta :

mberisso

Answer:

120 m

Explanation:

Simply use the given equation that represents how far the cannon ball would go in terms of the height of the platform. That is: use 100 m for "x" (platform height) in the equation to find "y" (the distance the cannonball would go):

[tex]y=0.9x+30\\y=0.9 (100)+30\\y=90+30=120[/tex]

Notice also that both quantities in the graph display meters

Therefore: the cannon ball would go 120 meters

Otras preguntas