Question

Emily left the White House and drove west at an average speed of 35 km/h. Sometime later, Krystal left driving in the opposite direction with an average speed of 55 km/h. After Emily had driven for five hours, they were 340 km apart. Find the number of hours Krystal drove.

Name: emily left the white house and drove west at an average speed of 35 kmh sometime later krystal left driving in the opposite direction with an average speed of 55 kmh after emily had driven f 93995
Uploaded: 2020-05-11T17:49:20-08:00
Duration: 4 min 33 s
Channel: Vipender Yadav
Description: emily left the white house and drove west at an average speed of 35 kmh sometime later krystal left driving in the opposite direction with an average speed of 55 kmh after emily had driven f 93995

          Emily left the White House and drove west at an average speed of 35 km/h. Sometime later, Krystal left driving in the opposite direction with an average speed of 55 km/h. After Emily had driven for five hours, they were 340 km apart. Find the number of hours Krystal drove.

Added by Anne W.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Vipender Yadav

05/11/2020

Step 1

Distance = speed * time. Distance = 35 km/h * 5 h = 175 km. Show more…

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Emily left the White House and drove west at an average speed of 35 km/h. Sometime later, Krystal left driving in the opposite direction with an average speed of 55 km/h. After Emily had driven for five hours, they were 340 km apart. Find the number of hours Krystal drove.