A crossbow is fired horizontally off a cliff with an initial velocity of 12 m/s. If the arrow takes 4s to hit the ground, what is the range of the projectile? 8
48
3
0.33

48m

Explanation:

Vi=12 m/s

t=4s

X is equal to Vit

so your range would be (12)(4)

= 48 m

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is