- In A Gua Niah Expedition Suzita Found A Deep Dark Hole On A Ground She Was Curious To Know The Depth Of The Hole She 1 (24.26 KiB) Viewed 34 times
In a Gua Niah expedition, Suzita found a deep dark hole on a ground. She was curious to know the depth of the hole. She
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
In a Gua Niah expedition, Suzita found a deep dark hole on a ground. She was curious to know the depth of the hole. She
In a Gua Niah expedition, Suzita found a deep dark hole on a ground. She was curious to know the depth of the hole. She clapped her hand once and heard the echo of her clap about 2.5 s after the initial clap. Suppose the speed of the sound in the air is 340 m/s. What was the approximate depth of the hole? A. Depth =165 m B. Depth =176 m C. Depth =250 m D. Depth =425 m E. Depth =468 m F. Depth =500 m G. Depth =632 m H. Depth =719 m
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!