Answered: 3. Given the following: Schwarzschild… | bartleby

Related questions

Question

I’m completely lost on this homework question. I don’t know where to start.

3. Given the following:
2GM
• Schwarzschild radius rs =
• Compton wavelength Ae =
Mc
1. Calculate the Planck mass Mpl by equating r, = dc.
hc
Hint: Mpl = V 2G
2GMpl
2. Calculate the Planck length by Lpt =
3. Calculate the Planck time by tpl =
Mpt
4. Calculate the density by using D =

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

A "bullet" train set a new world record for train speed at 552 kilometers per hour during a manned test run on the Test Line in April 1999. The Test Line is 42.8 kilometers long. How many minutes would a test run on the Test Line last at this record-setting speed?
One day Timmy was shopping at Trader Joe's. As he gets in line he sees Godzilla near the front of a line. Timmy does not think Godzilla is really in line yet because he is too far away from the cashier, so Timmy gets in line in front of Godzilla. Turns out, Timmy was mistaken. (The direction Timmy moves is considered to be positive! The ground is a horizontal surface.) Godzilla puts Timmy on the ground and then kicks him out of the store. How many forces act on Timmy as he slides on the ground and out of the store? 4 0 1 Unable to be determined from the given information 2 3
With these steps, what am I supposed to input into column h in Excel to give me the answers shown in the photo?
I am unsure if I should determine how many miles equal a kilometer or how many miles per hour equal kilometers per hour. A car travels with an average speed of 35 MPH. What is this speed in km/h?
Needs Complete typed solution with 100 % accuracy.
You are wondering how high that hawk is, surveying your back yard from a perch at the top of an oak tree toward the back property line. Remembering that you learned about vectors in physics, you measure off two components of a vector from your feet to the bird. Let "x" be parallel to the back of your house, and "y" perpendicular to the house out to the base of the tree. The vector to the bird would be (x, y, z). If x is 49 and y is 70 meters, what would z be in meters such that the angle from your feet to the bird is 45 degrees?
g. 981 meters/s2 x miles/s?
Jazmin picks up her friend who lives in another city and they head north on a road trip .jazmin looks at a map and sees that after 2 hours of driving,they are passing mileage marker 92 on highway 105 .After driving for 12 hours, they pass. Mileage marker 542. What is jazmins average rate during the road trip?