4. A block slides off a horizontal tabletop high with a speed of 3 m.s". Find a) the horizontal distance from the edge of the table of which the block strikes the floor, and b) the horizontal and vertical components of its velocity when it reaches the floor. IM

unched, and ballistics is study of projectile motion. Examples of projectiles range from a golf ball in flight, to curve ball thrown by a baseball pitcher to a rocket fired into space. b) The force of gravity causes a projectile to follow a parabolic path: TRUE or FALSE? c) A ball is dropped, while another ball is thrown horizontally at the same time and from the same height. Both balls will hit the ground at the same time; TRUE or FALSE? d) Ignoring air resistance, a launched projectile moves through the air only under the force of gravity; TRUE or FALSE? Section B Instruction:Show all your steps to the final answer. 1. A tennis ball is thrown horizontally ata speed of 15 m/s.out of

11. A ball is thrown horizontally from the roof of a building 50 m tall and lands 45 m from the base. What was the ball's initial vertical speed? y a Ad Vi Vf t ablic to provide a ofessional careers. «1 Services Manager, Medical Equipment nlebotomist, Speech-Language Pathology t/Laboratory Animal Caretaker logy Research and Development: development pathway includes occupations involved in bioscience plies to human health. Workers may study diseases to discover new treatmer ed to directly assist patients or to improve the accuracy of diagnostic tests. Careers: l Scientist, Bioinformatics Specialist, Biomedical Chemist, Bic Jist, Cytotechnologist, Epidemiologist, Forensic Scie

3. A soccer ball is rolling along the ground with a velocity of (27 m/s) ŷ. While staying on the ground, the ball then experiences a constant acceleration of (-8.1 m/s²) x. Assume the ball is at the origin when this acceleration is first applied. (a) What are the ball's x- and y-coordinates of its position 6.0 s later? (b) What are the x- and y-components of the ball's velocity at this time? Note, the ball remains on the ground throughout this problem.