Find how long does it take for the package to reach ground

Reference no: EM13703409

Compute all parts of given problem:

Problem: A cargo helicopter, descending steadily at a speed of 3.6 m/s, releases a small package. Let upward be the positive direction for this problem.

Part A: If the package is 68 m above the ground when it is dropped, how long does it take for the package to reach the ground?

Part B: What is its velocity just before it lands? (Indicate the direction with the sign of your answer.)

m/s

Please provide clear step by step solution with notes on concepts and equations being used.

Reference no: EM13703409

Questions Cloud

Find the magnetic flux through a sphere of radius : Find the magnetic flux through a sphere of radius R placed in a uniform magnetic field of magnitude B

Compute how much time does it take her to cross the river : A woman starts to swim directly across a 6.8-km-wide river. Her speed with respect to the water is 1.7 m/s. How much time does it take her to cross the river

What is the maximum altitude achieved by the rocket : You launch a model rocket from ground level. It moves directly upward with a constant acceleration of 70.0 m/s2 for 1.10 seconds, what is the maximum altitude (above the ground) achieved by the rocket

Statistics relating to the national and global findings : In 2009, there was a major H1N1 pandemic. For further information, research the Centers of Disease Control and Prevention or the World Health Organization data and statistics relating to the national and global findings.

Find how long does it take for the package to reach ground : A cargo helicopter, descending steadily at a speed of 3.6 m/s, releases a small package. how long does it take for the package to reach the ground

How far are the runners from the statue when they meet : Joe is initially 11.0 mi north of the Pony Express statue is running with a constant velocity of 4.0 mi/h due south. How far are the runners from the statue when they meet

How far has each vehicle traveled : A speeding car is traveling at a constant speed of 39m/s. A police car starts from rest just as the speeder passes it, and accelerates at a constant rate of 2.2m/s2. How far has each vehicle traveled

Obtain the maximum height the ball goes above the ground : Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 16 m/s at an angle 29 degrees; What is the maximum height the ball goes above the ground

The drying process does not require server : Katie Posh runs an upscale nail salon. The service process includes five activities that are conducted in the sequence described below. (The time required for each activity is shown in parentheses):

User Account

All Pages