Acar accelerates from rest to a speed of 8 m/s over a distance of 16 m. what is the acceleration of the car? a.-10 m/s2 b.-2 m/s2 c. 2 m/s2 d. no acceleration, v = 8 m/s

The extremely high temperatures needed to trigger nuclear fusion are proposed to be generated by laser irradiating a spherical pellet of deuterium and tritium fuel of diameter 1.8 mm. (a) determine the maximum fuel temperature that can be achieved by irradiating the pellet with 200 lasers, each producing a power of 550 w. the pellet has an absorptivity 0.3 and emissivity 0.8.

Un jugador de beisbol batea un foul recto en el aire.la pelota deja el bate con una rapidez de 120 km/h. en ausencia de resistencia del aire. ? cual sera la rapidez de la pelota cuando la atrape el catcher

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k