a dog ran after a car.the car is traveling and average speed of 5 m/s.

1.	a dog ran after a car.the car is traveling and average speed of 5 m/s. the dog runs 20 m in 5 s. does she catch the car?
Answer» Answer: No Explanation: Average SPEED of CAR = 5m/s Distance run by dog = 20m Time TAKEN = 5s problem; does the dog catches the car = ? Solution; LET us determine speed of the dog; Speed = distance / time. =. 20/5 = 4m/s The average speed of the car is 5m/s Average speed of the dog is 4m/s The dog is SLOWER than the car and it will not catch the car at this rate

a dog ran after a car.the car is traveling and average speed of 5 m/s. the dog runs 20 m in 5 s. does she catch the car?

Answer»

Answer:

Average SPEED of CAR = 5m/s

Distance run by dog = 20m

Time TAKEN = 5s

does the dog catches the car = ?

LET us determine speed of the dog;

Speed = distance / time.

=. 20/5

= 4m/s

The average speed of the car is 5m/s

Average speed of the dog is 4m/s

The dog is SLOWER than the car and it will not catch the car at this rate