Answer:1. -2x^2-1 2. its c 3. -2 4. a
Step-by-step explanation:
hey
Answer:
167 if you round it up.
The kinetic energy of the soccer is 2.25 J.
The kinetic energy of the soccer is the energy possessed by the soccer due to its motion and the can be determined using the following formula;
K.E = ¹/₂mv²
where;
Substitute the given parameters and solve for the kinetic energy of the soccer.
K.E = ¹/₂ x 0.5 x (3)²
K.E = 2.25 J
Thus, the kinetic energy of the soccer is 2.25 J.
Learn more about kinetic energy here: brainly.com/question/25959744