A motorcycle travels north a distance of 0.5 km in 5 seconds, reaching a final velocity of 1km/s. What is the motorcycle's rate of acceleration?

The upward force acting on the wing of a airplane in flight is known as the "lift" force. (d)

The density of the block of iron is lees than the density of mercury but the density of the block of iron is greater than the density of water

Hellosubatomic particles  are  particles  that are smaller than the atom. protons, neutrons, and electrons are the three mainsubatomic particles  found in an atom. protons have a positive (+)  charge. an easy way to remember this is to remember that both neutron and no  electrical charge  start with the letter "n."have a nice day