Physics, 04.02.2020 04:53 diegomacias2411
Aquarterback throws releases a 400. g football 1.2 meters off of the ground with a speed of 25 m/s. determine the total energy of the football.
a. 130 j
b. 9.7 j
c. 1300 j
d. 97 j
Answers: 2
Another question on Physics
Physics, 21.06.2019 23:40
Aregular polygon has angkes of size 150° each.how many side has the polygon
Answers: 1
Physics, 22.06.2019 01:30
An object of dimensions 50 cm x 40 cm x 0.20 cm has a mass 60g. find its density in g/cm3 and kg/ m3
Answers: 1
Physics, 22.06.2019 07:00
Photoelectrons with a maximum speed of 6.50 x 107 m/s are ejected from a surface in the presence of light with a frequency of 6.75 x 1014hz. if the mass of an electron is 9.10 x 10-31 kg, calculate in joules the maximum kinetic energy of a single electron. 3.84 x 10-15 j 1.92 x 10-15 j 5.92 x 10-23 j 3.07 x 10-16 j
Answers: 1
Physics, 22.06.2019 11:00
Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line
Answers: 2
You know the right answer?
Aquarterback throws releases a 400. g football 1.2 meters off of the ground with a speed of 25 m/s....
Questions
Computers and Technology, 30.06.2019 21:00
Geography, 30.06.2019 21:00
History, 30.06.2019 21:00
Computers and Technology, 30.06.2019 21:00
Chemistry, 30.06.2019 21:00
Biology, 30.06.2019 21:00
History, 30.06.2019 21:00
Mathematics, 30.06.2019 21:00
Biology, 30.06.2019 21:00
