Answer:
-10 I think
Step-by-step explanation:
I used a calculator
It would be 49,009 because LA of a cone is height (50) times the radius (120) and that equals about 49,009.
S(5) = -16*(5)*2 + 550 = 390
you just replace t with 5
Answer:
100 J
Step-by-step explanation:
Kinetic energy is jointly proportional to mass and the square of the velocity.
KE = 1/2mv²
KE = 1/2(50 kg)(2 m/s)² = 100 J
Juan has a kinetic energy of 100 joules.
