In 1974, Nolan Ryan threw a pitch that was clocked at 45.1m/s (100.8 mi/h). The distance between home plate and the pitcher’s mound is 16.3m.
If he threw the pitch horizontally
( and you ignore air resistance)

A) how long would it take to reach home plate?

B) how far would the pitch fall vertically by the time it reached home plate?

C) what is the total velocity of the baseball the instant it crosses the plate?
( you can give your answer as X and y-components)

Agas expands from an initial volume of 0.040 m^3 and an initial pressure of 210 kpa to a final volume of 0.065 m^3 while its temperature is kept constant. how much work is done by the system?

Two conductors, a and b, are each in the shape of a tetrahedron. but of different sizes. they are charged in the following manner: 1. tetrahedron a is charged from an electrostatic generator to charge q. 2. tetrahedron a is briefly touched to tetrahedron b. 3. steps 1 and 2 are repeated until the charge on tetrahedron b reaches a maximum value. if the charge on tetrahedron b was q/4 after the first time it touched tetrahedron a. what is the final charge qbmax on tetrahedron b?

Juliette sets the initial velocity to +10 m/s, the acceleration to zero, and clicks “start.” how can shakina describe the subsequent motion of the car juliette controls?