Mathematics, 29.11.2020 03:20, naomicervero
You release a pendulum of mass 1 kg from a height of 0.75 m. There is no air resistance
A. If the pendulum loses 18% of its initial energy by the time it reaches the bottom, how fast is it going when it reaches the bottom?
B. If the pendulum loses another 7% of its remaining energy by the time it reaches the other side, how high up does it go?
Answers: 2
Mathematics, 21.06.2019 18:00, Jingobob442
Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices
Answers: 2
Mathematics, 21.06.2019 21:00, almasahagung
Can someone tell me if this is perpendicular? !
Answers: 2
Mathematics, 21.06.2019 21:30, happysage12
Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?
Answers: 1
Mathematics, 22.06.2019 00:30, challenggirl
20 ! brainliest ! add and simplify your answer.
Answers: 1
You release a pendulum of mass 1 kg from a height of 0.75 m. There is no air resistance
A. If the p...