Register
Kinematics in One Dimension problem: A hot air balloon full of tourists is rising vertically with a velocity of 6 m/s when someone drops his cell phone over the side of the balloon. At that moment, the
169k views
2 votes
Kinematics in One Dimension problem:

A hot air balloon full of tourists is rising vertically with a velocity of 6 m/s when someone drops his cell phone over the side of the balloon. At that moment, the balloon is 25m above the ground.
a) How many seconds does it take for the cell phone to hit the ground?
b) What velocity does the cell phone have just before it impacts ?

User SeattleOrBayArea
by
4.8k points

1 Answer

3 votes

Answer:

a) 3s b)-23m/s

Step-by-step explanation:

see snapshots

Kinematics in One Dimension problem: A hot air balloon full of tourists is rising-example-1
Kinematics in One Dimension problem: A hot air balloon full of tourists is rising-example-2
User John Batdorf
by
4.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.3m questions

6.9m answers

Other Questions

A space shuttle is approaching the surface of the moon to land. It approaches the moons surface with an initial velocity of 28m/s and is slowing at a rate of -2m/s^2. Show all work and units for problems.
An object is thrown downward with an initial velocity of 3 feet per second. The relationship between the distance s it travels and time t is given by s = 3t + 16t2. How long does it take the object to
________ is a measure of the internal energy that has been absorbed or transferred from one body to another, often due to a difference in temperature.
5. What happens to the arrangement of water molecules as ice melts? A Molecules gain enough energy to escape as vapor. B Molecules release enough energy to escape as vapor. C Molecules gain enough energy
A projectline is shot from the edge of a cliff 100 m above the ground with intial speed 10 m/s at an angle 30 with the horizontal. 1) determine the time taken by the projectile motion to hit the ground
Link Copied!