Physics, 27.11.2019 06:31 lovelarissa
Eric has a mass of 60 kg. he is standing on a scale in an elevator that is accelerating downward at 1.7 m/s². what is the approximate reading on the scale?
a. 0 n
b. 490 n
c. 590 n
d. 690 n
Answers: 2
Physics, 21.06.2019 21:00
Ahowler monkey is the loudest land animal and, under some circumstances, can be heard up to a distance of 4.6 km. assume the acoustic output of a howler to be uniform in all directions and that the threshold of hearing is 1.0 × 10-12 w/m2. what is the acoustic power emitted by the howler
Answers: 2
Physics, 22.06.2019 07:00
If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?
Answers: 2
Physics, 22.06.2019 14:30
When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?
Answers: 3
Eric has a mass of 60 kg. he is standing on a scale in an elevator that is accelerating downward at...
Business, 24.05.2020 20:59
Mathematics, 24.05.2020 21:57
Mathematics, 24.05.2020 21:57
Mathematics, 24.05.2020 21:57
Computers and Technology, 24.05.2020 21:57
Business, 24.05.2020 21:57
Physics, 24.05.2020 21:57
Mathematics, 24.05.2020 21:57
Mathematics, 24.05.2020 21:57
History, 24.05.2020 21:57