a plate is moving at a rate of 3 cm/year. a plate that is 1,500 km away is moving toward the plate. in how…

a plate is moving at a rate of 3 cm/year. a plate that is 1,500 km away is moving toward the plate. in how many years will the plates collide? 500 years 5,000 years 50,000 years 50,000,000 years

a plate is moving at a rate of 3 cm/year. a plate that is 1,500 km away is moving toward the plate. in how many years will the plates collide? 500 years 5,000 years 50,000 years 50,000,000 years

Answer

Explanation:

Step1: Convert km to cm

Since 1 km = 100000 cm, 1500 km = 1500×100000 = 150000000 cm.

Step2: Calculate the time

We know that speed (v = 3) cm/year, and distance (d=150000000) cm. Using the formula (t=\frac{d}{v}), we have (t=\frac{150000000}{3}=50000000) years.

Answer:

50,000,000 years