Ahydraulic arrangement consists of a water-filled u-tube that is wider on one end than on the other. pistons are fitted in both ends. to multiple an input force, the input end should be the one having the

Select the correct answer from each drop-down menu. compared to its surroundings, the concentration of solutes is low inside a cell. so, the cell is with respect to its surroundings. a particular solute in this cell uses energy for its transport from the cell to its surroundings. this type of transport is called

Calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec

Suppose a diode consists of a cylindrical cathode with a radius of 6.200×10^−2 cm , mounted coaxially within a cylindrical anode with a radius of 0.5580 cm . the potential difference between the anode and cathode is 260 v . an electron leaves the surface of the cathode with zero initial speed (v initial=0). find its speed vfinal when it strikes the anode.