Evaluate the acceleration due to gravity at surface ofplanet

Reference no: EM13656095

A planetary probe is designed to drop the vehicle's instrument package from a height of 20 meters above the planet's surface, after the speed of the probe has been brought to zero by a combination parachute rocket system at that height. To cushion the landing, giant air bags surround the package. The mass of the planet is 0.1041 times that of Earth, and the radius of the planet is 0.5624 that of Earth.

(a) Evaluate the acceleration due to gravity at the surface of the planet.

m/s2

(b) How long it takes for the instrument package to fall the last 20 m.

Reference no: EM13656095

Questions Cloud

Obtain what is the speed of the ball : A ball is whirled around in a horizontal circle of radius 0.4m. It's centripetal acceleration is 90 m/s2. Evaluate what is the speed of the ball

Compute the length of the pendulum wire at the equator : A simple pendulum is made up of a 2.0 kg mass suspended on a thin aluminum wire. Compute the length of the pendulum wire at the equator

What are the characteristics of the current competitive land : What are the characteristics of the current competitive landscape? What two factors are the primary drivers of this landscape?

What is the temperature change of the skillet : Precisely 14.3 mL of water at 30.0 degrees Celsius are additional to a hot iron skillet. All of the water is rehabilitated into steam at 100 degrees Celsius. The mass of the pan is 1.25 kg also the molar heat capacity of iron is 25.19 J/(mol*degre..

Evaluate the acceleration due to gravity at surface ofplanet : A planetary probe is designed to drop the vehicle's instrument package from a height of 20 meters above the planet's surface, Evaluate the acceleration due to gravity at the surface of the planet

How was a day in life of a sales person selling appliance : Imagine that a time machine has transported you back to 1961. How was a day in the life of a sales person selling appliances such as washing machines different in 1961 than it is in 2013?

Define an enzyme was assayed at an initial substrate : Define An enzyme was assayed at an initial substrate concentration of 2x10^-5 M. In six minutes half of the substrate had been consumed. The km for the substrate is 5x10^-5M. Compute the turnover number (k)

A salesperson at a high-end jewelry store : A salesperson at a high-end jewelry store

Explain the chemical equation for the formation of water : Compute the change in energy necessary in making 55.0 mL of water from its elements under standard conditions. The chemical equation for the formation of water is -H2(g) + 1/2 O2(g) --> H2O(l)

User Account

All Pages