A football game customarily begins with a coin toss to determine initial possession of the ball. The referee tosses the coin straight up with an initial speed of 5.00 m/s.

b) What is the total time (in seconds) that the coin is in the air before returning to its release point, once again ignoring air resistance?

A football game customarily begins with a coin toss to determine initial possession of the ball. The referee tosses the coin straight up with an initial speed of 5.00 m/s.

b) What is the total time (in seconds) that the coin is in the air before returning to its release point, once again ignoring air resistance?

A motorcycle, starting from rest, has an acceleration of +2.6 m/s². After the motorcycle has traveled a distance of 120 m, it slows down with an acceleration of -1.5 m/s² until its velocity is +12 m/s.

What is the total displacement of the motorcycle in m?

During a trip, a bus travels 11 km with an average velocity of 21 m/s, but then travels in the same direction for the next 1.0 km at a smaller average velocity of 4.2 m/s, due to the presence of highway construction crews.

Determine the average velocity of the bus for the entire trip in m/s