Abaseball of mass 0.143 kg is thrown from the roof of a building 23.1 m above the ground. its initial velocity is 37.6 m/s at an angle of 45◦ above the horizontal. the acceleration of gravity is 9.81 m/s 2 . what is the maximum height above the ground that the ball reaches?

Which lists the main components of darwin’s theory of evolution? a. random mutations drive evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms do not change. b. natural selection drives evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms change over time. c. natural selection drives evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms change over time. d. random mutations drive evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms do not change.

The velocity of car is 80.0 miles per hour. what is the velocity of car in meters per second? (1 km -0.621 miles) m/s

Name three different units of energy used to measure heat and describe what type of situations each is usually used.