What force is needed to accelerate a 4.2 kg mass with an acceleration of 9.3 m/s/s?

Abanked road comer of radius 146 m is to be constructed. if the comer is designed for vehicles moving with a speed of 20.0 m/s, what should the banking angle be, in units of degrees?

The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection

When does your body conduct current more readily?