Khloe, Trey, and Isiah are jamming out Katy Perry and start their road trip on the 18 mile marker and travel to the 147 mi. After driving 1.55 hours, Trey realized he forgot to get her Physics homework and tells Khloe to return to the CTC campus that is on the 24 mile marker to
submit his work to Ms. Varona -). They get to the campus in 95 minutes.
Their total distance is
m.
Their total displacement is
m.
mph
Their speed is
Their velocity is
mph

answer: the exterior temperature of commercial jet planes as they leave the stratosphere and return to the ground increases steadily.

explanation:

the lower most layer of atmosphere is troposphere which extends from 0 to 12 km above the surface of the earth. the temperature initially decreases as distance is increased from the earth's surface. commercial jets fly in lower part of the stratosphere. the stratosphere extends upto 50 km. the temperature in stratosphere starts rising again due to presence of ozone which traps the uv rays.

thus, when the planes leave the stratosphere and return to the ground, the exterior temperature increases steadily.

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it

the tires are rotating at 0.434 rpmlinear speed=45 m/sdiameter=0.550 mradius=0.275 mnow v= rωω= v/rω=45/0.275ω=163.6 rad/sω=163.6 rad/s (1rev/2π rad) (60s/1m)ω=1563 rpm