A school bus weighing 1000 kg slows down from 15 m/s to a stop. What is the change in kinetic energy?

112500 J

Explanation:

Kinetic energy, KE is given by

where m is the mass of the school bus while v is the velocity

The change in kinetic energy is given by

where the subscript f and i denote final and initial speeds

false

explanation:

boats, things on boats luggage are way more heavy then water.

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles