Physics, 22.10.2020 05:01 princessksh8
a baseball is hit horizontally. it leaves the bat with a speed of 40 m/s. the batter hit the ball at a height of 1 m above the ground. what distance does it travel before it hits the ground?
Answers: 1
Physics, 22.06.2019 10:50
Asubject in a clinical research trial experiences a serious, unanticipated adverse drug experience. how should the investigator proceed, with respect to the irb, after the discovery of the adverse event occurrence? a. do not report the adverse drug experience to the irb since it is a common adverse experience.b. report the adverse drug experience to the irb only if there are several other occurrences.c. report the adverse drug experience as part of the continuing review report.d. report the adverse drug experience in a timely manner, in keeping with the irb's policies and procedures, using the forms or the mechanism provided by the irb.
Answers: 1
Physics, 22.06.2019 20:10
On a horizontal frictionless surface, a small block with mass 0.200 kg has a collision with a block of mass 0.400 kg. immediately after the collision, the 0.200 kg block is moving at 12.0 m/s in the direction 30° north of east and the 0.400 kg block is moving at 11.2 m/s in the direction 53.1° south of east. use coordinates where the +x-axis is east and the +y-axis is north.(a) what is the total kinetic energy of the two blocks after the collision (in ) what is the x-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your ) what is the y-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your answer.)
Answers: 1
Physics, 23.06.2019 06:50
Un conductor circula por una carretera en una velocidad de 90 km/h y b que se enciende la luz amarilla de un semáforo situado una distancia de 150 m. si el semáforo tarda tres segundos en cambiar a rojo el coche frena con una aceleración de 2 m por segundos 2¿ cometer una infracción ese conductor?
Answers: 1
a baseball is hit horizontally. it leaves the bat with a speed of 40 m/s. the batter hit the ball at...
Mathematics, 04.03.2022 01:00
Mathematics, 04.03.2022 01:00
History, 04.03.2022 01:00
Health, 04.03.2022 01:00
World Languages, 04.03.2022 01:00
Social Studies, 04.03.2022 01:00
Mathematics, 04.03.2022 01:00
Mathematics, 04.03.2022 01:00
Mathematics, 04.03.2022 01:00
Mathematics, 04.03.2022 01:00
Mathematics, 04.03.2022 01:00