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Use the following graph of a car traveling on a straight northerly path to answer this question. At what time would the magnitude of the velocity reach 72 kmhr?
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Is it possible in straight line motion particle have 0 speed and a non-zero velocity .explain?
Sounds like a trick question. The answer is no. Speed is a scalar with magnitude only and velocity is a vector with magnitude (speed) and direction. So If traveling with velocity in a straight line it has speed..
A quantity that requires both magnitude and direction?
I had this question in my physics class as well and the answer is vector :)
The velocity of an object includes?
Velocity is a vector. As every vector in includes direction and magnitude (as 'oppose' to scalar). If that is what you meant by this vague question.
What statements does not use the term angular size or angular distance correctly?
"The following" means the list after the question. There is no list following this question.
A spaceship has a momentum of 20 000 kg-ms to the left and a mass of 500 kg What is the magnitude of its velocity?
momentum = mass x velocity, so velocity is momentum/mass. If the question asks for the magnitude then it's probably the absolute magnitude rather than a directional value (which would be negative as the space ship is heading to the left.
Is it possible in straight line motion a particle have zero and non-zero velocity explain?
Sounds like a trick question. The answer is no. Speed is a scalar with magnitude only and velocity is a vector with magnitude (speed) and direction. So If traveling with velocity in a straight line it has speed..
Where do I look for traveling job listings?
to find the answer to your question: I am looking for a new job in which I can travel. What are the best websites to check periodically for traveling job listings? please see the following website: www.traveljobsearch.com/
How bright is Gomeisa?
Apparent magnitude: +2.9Absolute magnitude: -0.7See related question.
What is the absolute magnitude of the Milky Way?
An estimation of the absolute magnitude is −20.9. See related question.
How many aftershocks were there following the major Haitian earthquake of January 2010 and what was their magnitude?
The US Geological survey report that (as of the 5th of February, 2010) there have been 59 aftershocks of magnitude 4.5 or greater. Sixteen of which had magnitudes of 5.0 or above. The two largest aftershocks had a magnitude of 6.0 and 5.9. The magnitude 6.0 aftershock occurred 7 minutes after the main earthquake on the 12th of January and the magnitude 5.9 aftershock occurred at 11:03 GMT on the 20th of January. Please see the related question.
What are the parts of a scalar?
The question is meaningless. Scalars have only magnitude.
What is the magnitude of Menkar?
Beta Ursae Majoris (Merak) is a star in the constellation of Ursa Major.Apparent magnitude: +2.34Absolute magnitude: 0.41See related question for the difference.
Is polaris brighter than the sun?
It all depends on your point of view - literally.Apparent magnitude: +1.97Absolute magnitude: -3.63See related question.
Is it possible in straight line motion particle have 0 speed and a non-zero velocity .explain?
Sounds like a trick question. The answer is no. Speed is a scalar with magnitude only and velocity is a vector with magnitude (speed) and direction. So If traveling with velocity in a straight line it has speed..
What is the magnitude of the size change of the figures formed by these matrices?
There are no matrices in the question!
Why is the absolute magnitude of some stars greatar than their apparent magnitude?
The question is: Why is the apparent magnitude of some stars less than their absolute magnitude. Or: Why do some stars not look as bright as they really are ? The answer is: Because they're so far away from us.
Is 6 miles per hour an example of velocity?
Velocity has magnitude and direction. Speed just has a magnitude. So without having a direction, the answer to your question is no.
