Both car A and car B leave school at the same
time, traveling in the same direction. Car A
travels at a constant speed of 79 km/h, while
car B travels at a constant speed of 89 km/h.
How far is Car A from school 1.6 h later?
Answer in units of km
relative velocity is 10km/hr
relativedistance= relative velocity*time
To find the distance Car A is from the school 1.6 hours later, we can use the formula:
Distance = Speed * Time
In this case, Car A is traveling at a constant speed of 79 km/h, and the time is 1.6 hours.
Distance = 79 km/h * 1.6 h
To calculate this, you simply multiply the speed (79 km/h) by the time (1.6 hours):
Distance = 126.4 km
Therefore, Car A will be approximately 126.4 km from the school 1.6 hours later.