wrong. distance = speed * time, not speed/time
(and you can't figure 80/1 = 80?)
If you had watched your units, you'd have seen that
(60km/hr) / (2hr) = 30 km/hr^2
when you wanted km
Answer:60/2=30km/h
80/1=?
(and you can't figure 80/1 = 80?)
If you had watched your units, you'd have seen that
(60km/hr) / (2hr) = 30 km/hr^2
when you wanted km
distance = speed * time
So, for each part of the trip, multiply the speed by the time.
Then add those two numbers.
First, let's calculate the distance covered during the first 2 hours when the car was moving at a speed of 60 km/h. To do this, we need to multiply the speed (60 km/h) by the time (2 hours):
Distance = Speed × Time = 60 km/h × 2 hours = 120 km
So, the distance covered during the first 2 hours is 120 km.
Next, let's calculate the distance covered during the next 1 hour when the car was moving at a speed of 80 km/h:
Distance = Speed × Time = 80 km/h × 1 hour = 80 km
Therefore, the distance covered during the next 1 hour is 80 km.
To find the total distance covered by the car, we add the distances covered during each leg of the journey:
Total Distance = Distance in First Leg + Distance in Second Leg = 120 km + 80 km = 200 km
So, the total distance covered by the car is 200 km.