Inv3.Exp2 Math Total

What is the period of a satellite that is traveling 6254 m/s, at a height of 3800.0 km above Earth’s surface? (The radius of Earth is 6.38 x 10^6 m)

Tags

NGSS.HS-ESS1-4

NGSS.HS-PS2-4

What is the period of a satellite that is traveling 7361 m/s, at a height of 4151.0 km above Earth’s surface? (The radius of Earth is 6.38 x 10^6 m)

Tags

NGSS.HS-ESS1-4

NGSS.HS-PS2-4

What is the period of a satellite that is traveling 6540 m/s, at a height of 3789.0 km above Mars’ surface? (The radius of Mars is 3.39 x 10^6 m)

Tags

NGSS.HS-ESS1-4

NGSS.HS-PS2-4

What is the period of a satellite that is traveling 7109 m/s, at a height of 4271.0 km above Mars’ surface? (The radius of Mars is 3.39 x 10^6 m)

Tags

NGSS.HS-ESS1-4

NGSS.HS-PS2-4

A disk with a radius of 3.25 cm speeds up from 38.5 rad/s to 115.0 rad/s in 8.00 seconds. What is the average angular acceleration of the disk?

A disk with a radius of 3.25 cm has angular speed of 58.9 rad/s, what is the centripetal acceleration of the disk?

A disk with a radius of 1.75 cm speeds up from 24.5 rad/s to 95.0 rad/s in 3.50 seconds. What is the average angular acceleration of the disk?

A disk with a radius of 1.75 cm has angular speed of 94.9 rad/s, what is the centripetal acceleration of the disk?

A disk with a radius of 4.25 cm speeds up from 44.9 rad/s to 88.1 rad/s in 9.15 seconds. What is the average angular acceleration of the disk?

A disk with a radius of 4.25 cm has an angular speed of 74.3 rad/s, what is the centripetal acceleration of the disk?