If a student leaves home and drives to a concert five miles away and then returns home by taking a route longer by 7 miles what is the student's total displacement

Initially, a particle is moving at 5.33 m/s at an angle of 37.9° above the horizontal. two seconds later, its velocity is 6.11 m/s at an angle of 54.2° below the horizontal. what was the particle's average acceleration during these 2.00 seconds in the x-direction (enter first) and the y-direction?

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

Explain the consequences of this addiction to the brain tissue