Answers: 2
Physics, 22.06.2019 01:30
John throws .4 kg ball with velocity of 18 m/s. hits .2 kg bottle and bottle flies 25 m/s. how fast is ball traveling after hitting the bottle?
Answers: 1
Physics, 22.06.2019 10:30
Astone weighing 1.5 kilograms is resting on a rock at a height of 20 meters above the ground. the stone rolls down 10 meters and comes to rest on a patch of moss. the gravitational potential energy of the stone on the moss is joules.
Answers: 1
Physics, 22.06.2019 18:30
Ablock of mass m slides on a horizontal frictionless table with an initial speed v0 . it then compresses a spring of force constant k and is brought to rest. the acceleration of gravity is 9.8 m/s2. how much is the spring compressed x from its natural length? 1) x = v0*sqrt(k/(mg)) 2) x=v0*sqrt(m/k) 3) x=v0*((mk)/g) 4) x=v0*sqrt(k/m) 5) x=v0*(m/kg) 6) x=v0*sqrt((mg)/k) 7) x=(v0)^2/(2g) 8) x=v0*(k/(mg)) 9) x=(v0)^2/(2m) 10) x=v0*((mg)/k)
Answers: 3
A 3.0 ā¦ resistor, a 6.0 ā¦ resistor, and a 14.0 ā¦
resistor are connected in parallel across a 24.0<...
Biology, 20.10.2020 23:01
History, 20.10.2020 23:01
Arts, 20.10.2020 23:01
Mathematics, 20.10.2020 23:01
Biology, 20.10.2020 23:01
Biology, 20.10.2020 23:01
History, 20.10.2020 23:01
Health, 20.10.2020 23:01
Mathematics, 20.10.2020 23:01
History, 20.10.2020 23:01
Mathematics, 20.10.2020 23:01