Final answer:
It will take the elephant 0.5 minutes or 30 seconds to reach the object.
Step-by-step explanation:
To calculate the time it takes for the elephant to reach the object, we can use the formula:
time = distance / speed
Given that the distance is 0.35 kilometer and the speed of the elephant is 0.7 kilometer per minute, we can substitute these values into the formula:
time = 0.35 km / 0.7 km/min = 0.5 min
Therefore, it will take the elephant 0.5 minutes or 30 seconds to reach the object.