When you buy u. s government saving bond you're doing so under the power given to congress too

Aforce of 240.0 n causes an object to accelerate at 3.2 m/s2. what is the mass of the object?

Which situation will produce the greatest change of momentum

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.