A toy car travels along a straight track. First, the toy car travels at 3.0 m/s for 5.0 s. Then, the car travels at 2.0 m/s for 10.0 s. Finally, the speed changes once again to 3.0 m/s for a final 5.0 s. Calculate the total distance that the toy car has traveled through each of the given times.

Which terms describe the purpose of antennas on devices that use radio waves? transmit and receivemodify and amplifyamplify and receivemodify and transmit

Why should seat belts not be mandatory quick plz

Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)