What does great distance suggest about the initial value r

Reference no: EM13652470

An alpha particle (the nucleus of a helium atom, with charge +2e and a mass four times that of a proton) and an antiproton (which has the same mass as a proton but charge -e) are released from rest a great distance apart. They are oppositely charged , so each accelerates toward the other. What are the speeds of the two particles when they are 2.5 nm apart?

HINT: You'll need to use two conservation laws. And what does "a great distance" suggest about the initial value of r?

Reference no: EM13652470

Questions Cloud

A sodium oxide reacts with water to produce sodium hydroxide : Sodium oxide reacts with water to produce sodium hydroxide. How many moles of sodium hydroxide can be produced from 6.20g of Sodium oxide?

Explain the nucleophile medium were not dissolved : What will happen if all the solids in the nucleophile medium were not dissolved. How might this affect the outcome of the experiment

High-energy beam of protons is fired at a tumor : In proton-beam therapy, a high-energy beam of protons is fired at a tumor. The protons come to rest in the tumor, depositing their kinetic energy and breaking apart the tumor's DNA, thus killing its cells. For one patient, it is desired that 0.10 ..

Define the molecular electron configuration : Create a MO diagram for H2. Include in this diagram the molecular electron configuration and the bond order and where the Homo(-) Lumo Homo, Lumo (+) is next to the energy level on the diagram.

What does great distance suggest about the initial value r : An alpha particle (the nucleus of a helium atom, with charge +2e and a mass four times that of a proton) and an antiproton (which has the same mass as a proton but charge -e) are released from rest a great distance apart.

Explain the molecular electron configuration and bond order : Create a MO diagram for N2. Label molecular orbital energy levels with elctron configurations and imaging designations (LUMO, LUMO + 1, etc) Provide the molecular electron configuration and bond order.

The men we carry in our minds : Write a well - organized, well-written, synthesis essay in which you compare the men that Scott Russell Sanders "carries" in his mind in "The Men We Carry in Our Minds" to the men that Virginia Woolf "carries" in her mind in "Professions for Women..

Estimate how long it will take to heat a cup of soup : A small immersion heater is rated at 950 W. Estimate how long it will take to heat a cup of soup (assume this is 250 mL of water) from 17 degrees C to 77 degrees C.

Find the final speed of the wreckage : A car with a mass of 930 and a speed of = 19.0 approaches an intersection, as shown in the figure . A 1270 minivan traveling at is heading for the same intersection. The car and minivan collide and stick together. The direction of the wreckage aft..

User Account

All Pages