Question

A planet has a mass of 4.0 × 1024 kg and a radius of R = 5.0 × 106 m. A cannon on the planet's surface launches a projectile directly away from the planet's surface so that it reaches a distance of 1.5 × 107 m from the planet's center. At what speed was the projectile launched? Group of answer choices 1.0 × 104 m/s 6.0 × 103 m/s 4.9 × 103 m/s 8.4 × 103 m/s 1.5 × 104 m/s

Name: a planet has a mass of 40 1024 kg and a radius of r 50 106 m a cannon on the planets surface launches a projectile directly away from the planets surface so that it reaches a distance of 15 03302
Uploaded: 2022-08-04T14:57:49-08:00
Duration: 1 min 39 s
Channel: Ankur S
Description: a planet has a mass of 40 1024 kg and a radius of r 50 106 m a cannon on the planets surface launches a projectile directly away from the planets surface so that it reaches a distance of 15 03302

          A planet has a mass of 4.0 × 1024 kg and a radius of R = 5.0 × 106 m. A cannon on the planet's surface launches a projectile directly away from the planet's surface so that it reaches a distance of 1.5 × 107 m from the planet's center. At what speed was the projectile launched?
Group of answer choices
1.0 × 104 m/s
6.0 × 103 m/s
4.9 × 103 m/s
8.4 × 103 m/s
1.5 × 104 m/s

Added by Jennifer F.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Ankur S

08/04/2022

Step 1

67 \times 10^{-11} \, \text{N} \cdot \text{m}^2/\text{kg}^2 \) Show more…

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A planet has a mass of 4.0 × 1024 kg and a radius of R = 5.0 × 106 m. A cannon on the planet's surface launches a projectile directly away from the planet's surface so that it reaches a distance of 1.5 × 107 m from the planet's center. At what speed was the projectile launched? Group of answer choices 1.0 × 104 m/s 6.0 × 103 m/s 4.9 × 103 m/s 8.4 × 103 m/s 1.5 × 104 m/s