Aslingshot obeying hooke’s law is used to launch pebbles vertically into the air. you observe that if you pull a pebble back 20.6 cm against the elastic band, the pebble goes 4.8 m high. assuming that air drag is negligible, how high will the pebble go if you pull it back 41.2 cm instead?
how far must you pull it back so it will reach 9.6 m ?
if you pull a pebble that is twice as heavy back 20.6 cm , how high will it go?
Answers: 1
Physics, 21.06.2019 21:30, gabrielolivas59
The earth remains in orbit around the sun due to the force of gravity. how does the force of gravity exerted by the sun on the earth compare to the force of gravity exerted by the earth on the sun?
Answers: 1
Aslingshot obeying hooke’s law is used to launch pebbles vertically into the air. you observe that i...
Mathematics, 31.03.2020 04:26
Mathematics, 31.03.2020 04:26