Homework Statement
A 4.7x10^3 kg asteroid is acted on by a gravitational force of 2.0x10^2 N from another asteroid that is 3.0x10^2 km (3.0x10^5 m) away. What is the mass of the second asteroid?
Homework Equations
The equations we have been working with are
in which G is 6.67*10-11Nm^2/Kg^2...
I am about to graduate with an aerospace engineering degree. I am planning to go into grad school for Applied physics(probably plasma physics), which I find very interesting. But the main reason I joined the aerospace degree was because I was interested in CFD. But since I could't land any...
yet another silly question but can you have a career as physicist and work in the afternoons or evenings? It has become obvious that I am not very productive before 1 or 2pm
1 A beach ball is thrown straight up with a speed of 10m/s from a point 2 m above the ground
a) Assuming no air reistance, calculate how far up the ball will go
b)At what speed will the ball eventually hit the ground?
c) If the air resistance exerts a constant force fo 10N during the...
Hello everyone, i just graduated from a Nigerian university with B.ed in Physics,but am more interested in becoming an aeronautic engineer. How is this possible? Though am very good with calculations (both in maths & physics) but has not had any tactical skills to that effect. I want to know...
Hi i just learned fluide equation form chen textbok
The equation is mn\left[ \frac{\partial u}{\partial t}+(u\cdot\nabla)u\right]=qn(E+u\times B)-\nabla\cdot P - \frac{mn(u-u_{o})}{\tau}. where P is pressure and last term is collision between charged particle and the nutral
I was confusing...
Hi, I'm very interesting about Theoretical physics, In fact, I want to learn about Particle
physics for my desire to solve difficulty.
But, when I tried to study the famous mathematical book, by afken, I recognized it very hard
to study by myself.
So, I want to know other book...
Advancing physics c/w
hiya everyone,
i was just wondering if anyone else is doing the advancing physics AS level and could help me with the data anaylsis c/w. i don't even know where to start and don't even know wot i am meanta do wiv all these numbers. hehe please HELP!