Gianna wakes up late and misses her school bus. The school is 4 km away. Gianna decides to jog to school at a steady pace of 2.5 km/hr. How long does it take Gianna to get to school in hours

When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.

What happens to an isotope during radioactive decay?

The force it would take to accelerate an 900-kg car at the rate of 6m/s2