Edición * Which or the the following graphs is correct for an object moving in a straight line at a constant E EKIŲ K L 11. B) II C III. D) V. 5 Displacement can be obtained fiom: A the slope of an acceleration-time graph B) the slope of a velocity time graph the area under an acceleration time graph D) the area under a velocity time graph B) the slope of an acceleration-time graph

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards

a cold ice-tea.

pour in room temperature or cold water. cover the pitcher and refrigerate. steep white or green tea for 6 to 8 hours; steep black or oolong tea for 8 to 12 hours.jun 28, 2015

answercollision;