Solve the following problem and show all work. In a bowling alley, the distance from the foul line to the headpin is 59 ft, 10 13/16 in. (18.26 m). If a 16 15 (7.3 kg) bowling ball takes 2.0 s to reach the headpin, what is its kinetic energy at impact? (Assume its speed is constant.)​

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

Which of the following units is not an official si unit? mole liter kilogram ampere

Molecular iodine, i2(g), dissociates into iodine atoms at 625 k with a first-order rate constant of 0.271 s−1. part a part complete what is the half-life for this reaction?