Calculate the acceleration of gravity

Assignment Help Physics

Reference no: EM13717580

Problem: The asteroid 243 Ida has a mass of about 4.0×1016kg and an average radius of about 16 km (it's not spherical, but you can assume it is).

Part A: Calculate the acceleration of gravity on 243 Ida.

I need expert help to solve the above question and express your answer to two significant figures and include the appropriate units.

Reference no: EM13717580

Questions Cloud

The main shaft in an industrial bread dough mixer : The main shaft in an industrial bread dough mixer is subjected to an alternating bending stress due to the pulley drive system sigma a and an additional mean bending stress when mixing dough sigma m.

How many electrons pass through the resistor : A resistor operates at 110V in 10 mins. How many electrons pass through the resistor during this time interval, if heat rate is 300W

What is the energy loss due to resistive loss : A high-voltage transmission line carries 0.500A for a distance of 200 miles. What is the energy loss due to resistive loss in 24 hours

Determine the specific volume-ideal gas equation of state : Determine the specific volume, in m3/kg, of Refrigerant 134a at 16 bar, 100°C, using (a) Table A-12. (b) Figure A-1. (c) The ideal gas equation of state. Compare the values obtained in parts (b) and (c) with that of part (a)

Calculate the acceleration of gravity : The asteroid 243 Ida has a mass of about 4.0×1016kg and an average radius of about 16 km, Calculate the acceleration of gravity on 243 Ida

At what angle theta will the bead rotate : A stiff piece of wire is bent into a circle and mounted (vertically) to rotate as shown. A wooden bead with a hole through its center can slide frictionlessly on that wire. At what angle theta will the bead rotate

What must be the length of this wire : Suppose you wish to fabricate a uniform wire from 1.80 g of copper. The wire is to have a resistance of R = 0.640 ohms and all the copper is to be used. What must be the length of this wire

What was the coefficient of kinetic friction : After hitting a long fly ball that goes over the right fielder's head and lands in the outfield, the batter decides to keep going past second base and try for third base. What was the coefficient of kinetic friction between the player and the groun..

Estimate the change in the kinetic energy of the sled : A 5 kg sled is initially at rest on a horizontal road. The sled is pulled a distance of 2.7 m by a force of 36 N applied to the sled at an angle of 30o to the horizontal. Find the change in the kinetic energy of the sled

User Account

All Pages