Do they have anything out yet where you can monitor your fire alarm and/or it alerts you when it goes off?
not sure if this may help - but have you tried contacting the breed association (is there a dartmoor association in US?) they should be able to put you in touch with the nearest breeders.? goodluck
Usually yes it is. Try it on a small gob before you apply it so you won't be crying.
I don't blame you for feeling a it overwhelmed. Believe me when I tell you that physics strikes everyone that way. That's the bad news. The good news is that it seems to come together all at once one morning when you least expect it. Just keep on trucking through and I promise you, it will fall together when you least expect it, all of it. It's magic. The first thing you have to do always always always when you are a beginner is write down your givens. Always. No exceptions. Start Man v1 0.46 m/s m1 81.65 kg Bullet m2 15 kg. (I find this really hard to believe. Do you know how much 15 kg is? Such a mmissilewould kill even Spiderman. 15 kg is 33 pounds if you think that way. Think 3 sacks of 10 pound potatoes being pitched at you faster than CC Sabathia's fast ball? I don't think so.) v2 - 140 m/s You could blow up a regiment with that speed. Sorry less comment, more physics. Notice the minus sign. Very important. If you learn nothing else from this question, learn that the bullet and the person are going in opposite directions and therefore one of them MUST be minus. After person m1 81.65 v3 - 0.91 m/s Pushed back means the person is now going in the direction of the bullet was going to start with. bullet m2 15 kg nothing changes. v 4 ??? we want to find out what happens to the bullet. This is a momentum question. m1*v1 + m2*v2 m1*v3 + m2*v4 Now all you have to do is put the numbers in and solve. The givens practically do it for you. Here are some hints. Look at your formula sheet. What does this look like on your formula sheet? How did the givens help you? What are you looking for? How does it fit into your formula? Most important for beginners (they really hate this). What are your units and why are they -important? Most of all, Physics is not Captain Picard Science. There is no such thing as Let It Be So. You have to make it so.
