Calculate the design sensible heat gain of a 5 x 5 x 2 room in kuwait, kept at 25 c with a lightweight aggregate concrete brick walls, floor on grade, flat, exposed, built-up (0.375 in) roofing, with two windows having 1 m x 1.64 m, double-pane, 12.7-mm-air-space windows with standard aluminum railings w/o thermal break. the door is a 45 mm steel, with fiberglass core and no thermal break. pay attention to units

i'm just gonna leave this comment here, so i can get a challange done-

explanation:

no sign of dia of fuel cell

force is based upon mass and acceleration.the statement is not always true.

it can be explained from newton's second law of motion.

as per newton's second law of motion the rate of change of momentum is directly proportional to the applied force and takes place along the direction of force.

mathematically it can be written as -

                                              ⇒      

here   k is the proportionality constant whose value is 1.

                                                            [a is the acceleration=dv/dt]

hence we see that force not only depends on mass and acceleration but also on velocity and rate of change of mass. force f will depend on mass and acceleration only when mass is constant.

hence the statement that force is based upon mass and acceleration is false.