Physics, 13.07.2021 01:10 softballlover487
A college student named Nova walked 500 meters for 500 seconds from her dormitory building to find her favorite bench in a park. She called her mom and talked for 100 seconds at the bench, but suddenly she remembered that she did not turn off the gas stove. So, she returned her dorm by running for 100 seconds. To find out Nova’s average velocity for each case while walking, resting, and running, begin by plotting a graph between position and time. Please be aware that the walking mode is a positive direction and the running mode is a negative direction of Nova’s motion. 2.For her walking mode, complete the table below and find the velocity and the speed. Please show your work when calculating the velocity and the speed
Answers: 3
Physics, 22.06.2019 06:30
Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
Answers: 1
Physics, 22.06.2019 16:00
Suppose a soccer ball is kicked from the ground at an angle 20.0º above the horizontal at 8.00 m/s. the y-velocity is determined to be 2.74 m/s. how long will the ball be in the air? assume the ball lands at the same height at which it was kicked.
Answers: 2
A college student named Nova walked 500 meters for 500 seconds from her dormitory building to find h...
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