7. In 1990, Randy Barnea of UCLA set the current world record for the ahot put...
10. The Earth completea one orbit around the Sun in 365.242 daya. Aaaume a ciroular orbit of radiua 1.50 x 108 km. a. Calculate the linear (not angular) apeed of the Earth in ita orbit. b. Caloulate the angular apeed of the Earth in its orbit. Anawer in radiana per aecond. c. Caloulate the magnitude of the Earth'a centripetal acceleration aa it revolvea around the un. 11. Science fiotion ia filled with examplea of large apacecraft or apace atationa that...
4. A Hollywood movie company needa technical aupport for a atunt Tom Cruiae wanta to perform. Cruiae (modeled aa a dot) muat run off the roof of one building and juat barely reach the corner of a lower building. See the following figure Develop the equation for the apeed neceaaary for Tom Cruise to juat reach the lower building. Expreaa your anawer only in terma of the labeled diatancea numerical conatants and g, the acceleration due to gravity 11. Science...
Need help with 10 & 11. 10. The Earth completes one orbit around the Sun in 365.242 daya. Ansume a circular orbit of radiua 1.50 x 108 km. Caloulate the linear (not angular) apeed of the Earth in ita orbit. a. b. Caloulate the angular apeed of the Earth in ita orbit. Anawer in radiana per seoond. o. Caloulate the magnitude of the Earth'a centripetal acceleration a it revolvea around the Sun 11. Seienoe fotion ia filled with examplea of...
I don’t know how to do 5, 6 or 7. 5. Caloulate the total time of flight of a projeotile launched at a 65 angle of inolination above level ground if ite initial speed ia 100 m/a. The projectile ia launched from ground level. Anawer: 1.85 a Caloulate the initial apeed neceaaary for a projeotile to have the aame range aa that of the previoua problem if it ia launched at an angle of 25 6. In 1990, Randy Barnea...