Un auto se mueve en una trayectoria circular de radio 45,7 m, como observamos en la figura. Si el coeficiente de rozamientoestático entre la rueda del auto y la carretera es μₑ ¿ quevelocidad magnitud en magnitud debe llevar el auto para nopatinar?.

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates

Why does the equilibrium position of the spring change when a mass is added to the spring? will the mass oscillate around the new equilibrium position of the spring or the previous position without a mass attached to the spring? if the equilibrium position of the spring changes by 20 cm (assuming no initial mass) when a mass is added to the spring with constant 4.9 kg/s^2, what is the mass of the object attached to the spring?