Find with what speed will an object hit the asteroid

Assignment Help Physics
Reference no: EM13543011

What is the escape speed on a spherical asteroid whose radius is 500.0 km and whose gravitational acceleration at the surface is 3.11 m/s^2? How far from the surface will a particle go if it leaves the asteroid's surface with a radial speed of 1264 m/s? With what speed will an object hit the asteroid if it is dropped from 1530 km above the surface?

Reference no: EM13543011

Questions Cloud

Explain s values are independent of temperature : Assuming that Hf and S values are independent of temperature, determine theoretically at what temp,T, will this reaction become spontaneous at standard conditions
Calculate its velocity at the end of this time interval : A particle moves along the x axis. It is initially at the position 0.210 m, moving with velocity 0.090 m/s and acceleration -0.340 m/s2. Find its velocity at the end of this time interval
Explain how many moles of iron will be produced : Fe2O3(molar mass=159.7 g/mol) reacts with CO(molar mass= 28.0g/mol) according to the equation Fe2O3(s)+3CO(g)>>>> 3CO2(g)+2Fe(s). When 116g of CO reacts with excess Fe2O3, how many moles of iron will be produced
Explain what is the ph at this equivalence point : A titration of 60.0ml of 0.30M pyridine, C5H5N, required 90.0ml of 0.20M HCL to reach the equivalence point. What is the pH at this equivalence point. Kb(C5H5N)= 2.0e-9.
Find with what speed will an object hit the asteroid : What is the escape speed on a spherical asteroid whose radius is 500.0 km and whose gravitational acceleration at the surface is 3.11 m/s^2, With what speed will an object hit the asteroid
Explain what is the temperature in degrees celsius : If 0.100 mol of argon gas occupies 2.15 L at 725 mmHg, what is the temperature in degrees Celsius
Obtain the angle between the two beams inside the glass : A certain kind of glass has an index of refraction of 1.640 for blue light of wavelength 430 nm and an index of 1.595 for red light of wavelength 680 nm. what is the angle between the two beams inside the glass
Analysis of the american freshman survey : What information does the author use to support his position-Is this good evidence and what assumptions does the author make? Are these assumptions valid?
Estimate what is actual direction of the sun : An underwater scuba diver sees the Sun at an apparent angle of 38.0° from the vertical. What is actual direction of the Sun

Reviews

Write a Review

Physics Questions & Answers

  Determine the depth of the shaft

A rock is dropped into an abandoned mine and a splash is heard 6 s later. determine the depth of the shaft

  Find the capacitors potential difference

An initially uncharged air-filled capacitor is connected to a 4.01-V charging source, Find the capacitor's potential difference and charge after the insertion

  What will be the equilibrium temperature

An automobile club plans to race a 710 kg car at the local racetrack. The car needs to be able to travel around several 160 m radius curves at 93 km/h. What must the banking angle of the curves be so that the force of the pavement on the tires of ..

  Determine the altitude of the plane

A plane flies at 1.75 times the speed of sound. Its sonic boom reaches a man on the ground 1.00 min after the plane passes directly overhead

  What is the volume of the ballon in cubic feet

A ballon contains 2 lbs of Helium at 70 degrees F, if the pressure of the ballon is 65 psia, what is the volume of the ballon in cubic feet

  Determine the minimum thickness of the film

A 500 nm wavelength light illuminates a soap film with an index of refraction 1.22 to make it look bright. what is the minimum thickness of the film

  Determine its angular acceleration

A 70 cm diameter wheel accelerates uniformly about its center from 130 rpm to 280 rpm in 4 s. Determine its angular acceleration

  Find the force that the blood vessel must exert on the blood

While a person is walking, his arms swing through approximately a 45.0 degree angle in 0.530 s. Find the force that the blood vessel must exert on the blood

  Calculate the anharmonicity constant

HCl has a dissociation energy of De = 7.41x10^-19 J and a harmonic vibrational frequency of 2900 cm-1. calculate the anharmonicity constant

  The maximum height to which mass rises after the collision.

Two blocks of masses m1 = 1.90 kg and m2 = 5.18 kg are each released from rest at a height of h = 5.15 m on a frictionless track, find the maximum height to which m1 rises after the collision

  How much heat is added during this process

0.023mol of a diatomic gas, with initial temperature 25?C, How much heat is added during this process

  How much energy was lost in the collision

A block (m=.75kg) is released from the top of a frictionless inclineed plane that has a height of 1.5m, How much energy was lost in the collision

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd