Acar traveling at a speed of 63 kilometers per hour. what is the car’s speed in meters per second? how many meters will the car travel in 10 seconds? don’t round answer

Speed = 1050 meters per seconds

Distance =10500 meters

Step-by-step explanation:

Car traveling at a speed of 63 kilometers per hour

Let us convert this into meter per second

Speed =  kilometers per hour

Speed =  --------(A)

1 kilometer = 1000 meters

1 hours = 3600 seconds

Replacing them  in (A)

Speed =

Speed = meters per seconds

Speed = meters per seconds

Speed = 1050 meters per seconds

Distance = speed x time

Speed = 1050 mt per sec

time = 10 sec

Distance = 1050 x 10 = 10500 meters

a) what number, when added to negative four, is equal to negative five?

step-by-step explanation: