Register
1. Three kids in a parking lot launch a rocket that rises into the air along a 380-m long arc in 40s. Determine its average speed.
134k views
4 votes
1. Three kids in a parking lot launch a rocket that rises

into the air along a 380-m long arc in 40s.
Determine its average speed.

User Pulkit Aggarwal
by
4.2k points

1 Answer

4 votes

Answer:

Average speed equals distance / time

380 / 40 = 9.5 m/s.

Step-by-step explanation:

User Diligent Key Presser
by
3.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.6m questions

6.0m answers

Other Questions

How long does it take to cover 5 metre when going at the speed of 1 km/h
What is the difference between mass and density?
How long is a day/night cycle on the moon?
What are three ways in which heat is transferred
On Mars a rock falls an unknown vertical distance from a resting position and lands in a crater. If it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? Mars' surface gravity
Link Copied!