subject
Physics, 30.09.2019 03:30 lanaiheart7

Abby throws a ball straight up and times it. she sees that the ball goes by the top of a flagpole after 0.50 s and reaches the level of the top of the pole after a total elapsed time of 4.10 s. what was the speed of the ball at as it passed the top of the flagpole?

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 21:50
Adiver in midair has an angular velocity of 6.0 rad/s and a moment of inertia of 1.2 kg·m2. he then pulls is arms and legs into a tuck position and his angular velocity increases to 12 rad/s. the net external torque acting on the diver is zero. what is his moment of inertia in the tuck position?
Answers: 1
question
Physics, 21.06.2019 22:00
Why do electron microscopes have higher resolving power than light microscopes?
Answers: 1
question
Physics, 22.06.2019 00:00
True or false: the revolution of the earth creates day and night as it rotates around the sun
Answers: 2
question
Physics, 22.06.2019 02:50
Ammonia enters the expansion valve of a refrigeration system at a pressure of 10 bar and a temperature of 18oc and exits at 6.0 bar. the refrigerant undergoes a throttling process. determine the temperature, in oc, and the quality of the refrigerant at the exit of the expansion valve.
Answers: 3
You know the right answer?
Abby throws a ball straight up and times it. she sees that the ball goes by the top of a flagpole af...
Questions
question
Mathematics, 23.09.2020 17:01
question
French, 23.09.2020 17:01
question
Mathematics, 23.09.2020 17:01
Questions on the website: 13722367