subject
Physics, 05.11.2020 23:00 tblynch21

A 2.80 kg mass is dropped from a height of 4.50 m. Find its kinetic
energy (KE) when it is 3.00 m
above the ground. PLEASE HELP!!!

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 21:00
Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15
Answers: 2
question
Physics, 21.06.2019 23:30
The pressure, volume, and temperature of a mole of an ideal gas are related by the equation pv = 8.31t, where p is measured in kilopascals, v in liters, and t in kelvins. use differentials to find the approximate change in the pressure if the volume increases from 14 l to 14.6 l and the temperature decreases from 375 k to 370 k. (round the answer to two decimal places.)
Answers: 3
question
Physics, 22.06.2019 07:00
The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse
Answers: 1
question
Physics, 22.06.2019 10:00
**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z
Answers: 1
You know the right answer?
A 2.80 kg mass is dropped from a height of 4.50 m. Find its kinetic
energy (KE) when it is 3....
Questions
question
Mathematics, 28.02.2021 17:40
question
English, 28.02.2021 17:40
question
Computers and Technology, 28.02.2021 17:40