- Light definitely has mass?

Discover Questions

If a child uses 24 Joules of energy to move a swing from A to C in 0.8 seconds what is the average speed? A plane is traveling in direction 20 deg west of north at speed of 325mph.wind is blowing 50 deg west of north at. find planes veloci/direct? Give an order of magnitude estimate for the density of a proton.? Http://www.healthyapplechat.com/enduro-force-reviews/? Explain the differences between speed and velocity and indicate if these are scalar or vector quantities?

Answer #1| 22/05 2017 04:0463.157894736842 %