Question

2. A baseball player throws a ball a distance of 45.0 m at a speed of 30.0 m/s. How long is the

ball in flight?

Answer 1

The time a baseball is in flight after being thrown a distance of 45.0 m at 30.0 m/s is calculated using the formula time = distance/speed, resulting in a time of flight of 1.5 seconds.

Step-by-step explanation:

The student's question regarding the time a baseball is in flight when thrown a distance of 45.0 m at a speed of 30.0 m/s pertains to the concept of uniform linear motion in physics. To calculate the time of flight, one would apply the formula time = distance/speed. Given the values, the time of flight (t) would be t = 45.0 m / 30.0 m/s, which equals 1.5 seconds. Thus, the ball is in flight for 1.5 seconds.

Answer 2

v = d/t

30.0m/s = 45.0m / t

isolate for t

= 1.5s