A 20 cm square concrete piling is loaded with a 10 kN force along one centerline and x centimeters from the other centerline. What is the maximum value of x such that the concrete remains in compression everywhere?

(A) 3.3 cm
(B) 9.0 cm
(C) 14 cm
(D) 17 cm

Acar starts from rest at a stop sign and reaches a velocity of 25 m/s w in 4 seconds. determine the acceleration of the car. question 3 options: a) 6,25 m/s2 b)6.25 m/s c)100 m/s2 d)100 m/s

Which body is in equilibrium? (1) a satellite orbiting earth in a circular orbit (2) a ball falling freely toward the surface of earth (3) a car moving with a constant speed along a straight, level road (4) a projectile at the highest point in its trajectory

Which describes increasing the efficiency of energy resource