Answers: 1
Physics, 22.06.2019 09:00, carterh166
Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than
Answers: 3
Physics, 22.06.2019 17:40, sosaucyy
Emmy kicks a soccer ball up at an angle of 45° over a level field. she watches the ball's trajectory and notices that it lands, two seconds after being kicked, about 20 m away to the north. assume that air resistance is negligible, and plot the horizontal and vertical components of the ball's velocity as a function of time. consider only the time that the ball is in the air, after being kicked but before landing. take "north" and "up" as the positive ‑ and ‑directions, respectively, and use ≈10 m/s2 for the downward acceleration due to gravity.
Answers: 2
Physics, 22.06.2019 18:30, hannahkharel2
Acar starts from rest at a stop sign and reaches a velocity of 25 m/s w in 4 seconds. determine the acceleration of the car. question 3 options: a) 6,25 m/s2 b)6.25 m/s c)100 m/s2 d)100 m/s
Answers: 1
When evidence from many new experiments does not support an existing scientific theory like daltons,...
Mathematics, 17.07.2019 14:20
History, 17.07.2019 14:20
Biology, 17.07.2019 14:20
Business, 17.07.2019 14:20
Chemistry, 17.07.2019 14:20
Social Studies, 17.07.2019 14:20
Biology, 17.07.2019 14:20
Social Studies, 17.07.2019 14:20
History, 17.07.2019 14:20
Social Studies, 17.07.2019 14:20