Physics, 09.09.2020 19:01 gldenps4780
A ball rolls down a roof that slopes down 35. The edge of the roof is 20m above the ground. The speed of the ball when it reaches the edge of the roof is 10.0m/s. i) Determine the how far from the building the ball hits the ground. ii) Determine the velocity of the ball when it hits the ground.
Answers: 2
Another question on Physics
Physics, 21.06.2019 19:30
Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies.
Answers: 1
Physics, 22.06.2019 05:00
The image below shows numerous volcanic mountains in the pacific northwest. what is the most likely cause of the volcanic and earthquake activity in this region?
Answers: 2
Physics, 22.06.2019 13:10
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 × 1013 rad/s. the mass of a nickel atom is 9.75 × 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 × 10-34 j • s, , 1 ev = 1.60 × 10-19 j)
Answers: 2
You know the right answer?
A ball rolls down a roof that slopes down 35. The edge of the roof is 20m above the ground. The spee...
Questions
Mathematics, 29.11.2019 08:31
Mathematics, 29.11.2019 08:31
History, 29.11.2019 08:31
Mathematics, 29.11.2019 08:31
Mathematics, 29.11.2019 08:31
Spanish, 29.11.2019 08:31
English, 29.11.2019 08:31
Business, 29.11.2019 08:31
Chemistry, 29.11.2019 08:31
English, 29.11.2019 08:31
Mathematics, 29.11.2019 08:31
