Astudent jobs around a square park two times. starting and ending at the gate to the park. the square jogging track is 40 meters on each side. which of the following statements is true? the distance was 320 meters, and displacement was 160 meters the distance was 160 meters, and displacement was 40 meters the distance was 320 meters, and the displacement was 320 meters the distance was 320 meters, the displacement was 0 meters

The LAST choice is the correct one.

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.

The correct answer is  "c".  it is "c" because melting is an endothermic change, and endothermic get's energy from surroundings.