At tequals0, a train approaching a station begins decelerating from a speed of 96 mi/hr according to the acceleration function a(t)equalsnegative 1536 left parenthesis 1 plus 8 t right parenthesis superscript negative 3 mi/hrsquared, where tgreater than or equals0. how far does the train travel between tequals0 and tequals0.1? between tequals0.1 and tequals0.4?

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.

Apendulum has a mass of 1.5 kg and starts at a height of 0.4 m. if it is released from rest, how fast is it going when it reaches the lowest point of its path? acceleration due to gravity is g = 9.8 m/s2. a. 2.8 m/s b. 0 m/s c. 5.9 m/s d. 4.3 m/s

The charge on a charged sphere is: a)concentrated at its centerb)distributed uniformly throughout its volumec)clustered on its centerd)distributed uniformly over its surface