The slope of velocity position graph of a particle moving along a straight line is 15 units where velocity is also 15 units. the acceleration o particle at that position is : - (1) 1 unit 3) 225 unit a particle is moving in the x-v n components of its position vector (2) 75 unit (4) 30 unit partiedle is moving in the xey plane; the

How can you increase the strength of an electromagnet?

Aracecar driver has to hold on tightly when going around a banked curve. approximately what is the centripetal force on a 2220.0 kg car going around a circle with a diameter of 190.0 meters at 25.0 m/s?

A5 foot by 5 foot box culvert is buried 6 feet beneath the surface of the ground. a crosssection of this very long culvert (into and out of the page) is illustrated below. assume that the soil in which the culvert is buried has the following properties: jt = 120 pcf, w = 12%, ko = 0.50, ka = 0.33, and kp = 3.00. calculate the total horizontal force per unit length of culvert (fh) felt on one of the vertical faces of the culvert.