To leave nicholson, you exit via the door to the quad. the door is 40 inches wide and has a mass of 200 kg. you push the door with a perpendicular force of 52.55n exactly 0.94m away from the hinge. this generates the minimum torque, , required to open the door. if you pushed the door 0.19m away from the hinge, with what force (in n) must you push the door to supply the same torque?

Need in all of themmm only answer if you know pls

Bernie drove home from a vacation in 1.5 hours. he traveled a total distance of 60 miles. what was his average speed in miles per hour? a. 60 mph b. 90 mph c. 40 mph d. 55mph

(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)