A dog is chasing a cat. The velocity of the cat is U, and is constant. The dog’s velocity, V, is directed?
A dog is chasing a cat.
The velocity of the cat is U, and is constant.
The dog’s velocity, V, is directed towards the cat at all times.
The dog maintains constant speed, V.
At the instant when the velocities U and V are perpendicular, the distance between the dog and the cat is x.
What is the dog’s acceleration, a, at that moment?
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But the dog maintains constant speed, that means it isn't accelerating.
At least not unless you consider a moving point of view, like the cat's, but that isn't the question there
And this relates to geography how exactly?
BTW, a = zero, because you said the dog maintained a constant speed.
do no longer positioned your cat in possibility, be obtainable along with her, scout the area first to make confident the dogs isn't unfastened. We had an identical concern, a thoroughly untrained Jack Russell terrier 2 doorways down - he have been given out consistently and became keen to kill something he could desire to capture. My cat is 21, he's not in a position to even trot much less run. i became perfect there all the time, watching. My sig. different and that i pronounced what we'd do if we had to safeguard our cat (which risk-free choking the dogs or outright killing him. OUR cat, OUR components - no one needs their puppy murdered in front of them. If the dogs is out consistently, get the dogs into your storage and get in touch with animal administration to return p.c.. it up. In our city that's $one hundred fifty to get your dogs out of the maintaining cage. in case you may get the dogs into your vehicle, power it over to animal administration your self. that's not the place the owner can see or administration the dogs, the owner is lax adequate that the dogs could desire to be killed on the line much less do harm on persons's components. you're in the sparkling legally on the two those strikes. you may request to stay nameless, animal administration is familiar with approximately community politics. You and your puppy should not be in possibility on your guy or woman components, you may take those steps. Animal administration won't do a pickup if the dogs isn't contained. you additionally can take the dogs to any police station and tell them you got here upon it wandering without an proprietor, they're going to positioned it in a cage and have animal administration come p.c.. it up. you'll be nameless for that too, in basic terms request this if the police sergeant asks. 2 or thrice bailing his dogs out of hock will make a dent in his pocketbook and with a bit of luck get the dogs on a series restricted to that's own exterior. that's in all probability too plenty to desire for that the guy will instruct his young ones appreciate for persons's pets.