My Notes Ask Your Teache 14. -/2 points GioCP2 15.P 043. Between collisions, a m

Question

My Notes Ask Your Teache 14. -/2 points GioCP2 15.P 043. Between collisions, a molecule in air travels in a straight line with a constant speed. For a hydrogen molecule in air, this speed is approximately 2,950 m/s. If a hydrogen molecule were moving with this speed and did not collide with any air molecules, how long would it take to travel across the room? Estimate the length of the room + Notes + Ask Your Teacher Calculate how long would it take to travel across the room? (Use your estimate.) Need Help?Read It Talk to a Tutor

Explanation / Answer

let the length of room is 5 m

length of room = 5 m

speed = 2950 m/s

time taken = distance/speed

time taken = 5/2950

time taken = 1.69 *10^-3 s

time taken is 0.00169 s

Related Questions

Navigate

• Browse (All)
• Browse M
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.