subject
Physics, 09.12.2019 18:31 haileygrace4154

4.
a 1.8 kg book has been dropped from the top of the football stadium. its speed is 4.8 m/s when it is 2.9
meters above the ground.
b. what was the total mechanical energy of the book at the instant it was released?

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 18:00
Ineed extreme for task 2. my student number is 571721. many to whoever solves this correctly, im in debt to you.
Answers: 2
question
Physics, 21.06.2019 19:00
Find the momentum for a 2.6-kg brick parachuting straight downward at a constant speed of 8.4 m/s .
Answers: 3
question
Physics, 22.06.2019 05:30
If gases like carbon dioxide and methane make up less than 1% of the total atmosphere, why is it important for scientists to monitor changes in percentages of these gases?
Answers: 1
question
Physics, 22.06.2019 13:00
Which of the following are appropriate acceleration units?
Answers: 1
You know the right answer?
4.
a 1.8 kg book has been dropped from the top of the football stadium. its speed is 4.8 m/s w...
Questions
question
Mathematics, 06.04.2021 03:00
question
Mathematics, 06.04.2021 03:00
Questions on the website: 13722363