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Can scalar product be negative?
Yes, the scalar product of two vectors can be negative if the angle between them is obtuse (greater than 90 degrees). In this case, the result of the scalar product will be negative.
Can a scalar product be a negative quantity?
Yes, a scalar product can be negative if the angle between the two vectors is obtuse (greater than 90 degrees). The scalar product is the dot product of two vectors and is equal to the product of their magnitudes and the cosine of the angle between them. A negative scalar product indicates that the vectors are pointing in opposite directions.
Can a scalar product by a negative quantity?
Yes, a scalar product can be negative if the angle between the two vectors is greater than 90 degrees. In this case, the dot product of the two vectors will be negative.
Can a scalar product be a negative quantity khan acedmey?
Yes, a scalar product can be negative. The scalar product is the result of multiplying the magnitudes of two vectors by the cosine of the angle between them. If the angle between the vectors is obtuse (greater than 90 degrees), the scalar product will be negative.
Is it possible to multiply a vector quantity to a scalar quantity?
The product of scalar and vector quantity is scalar.
Is it true that a vector quantity has direction a scalar quantity does not?
Yes, that is true. A vector quantity has both magnitude and direction, while a scalar quantity has only magnitude and no direction associated with it.
Is mass is scalar?
No, mass is not a scalar quantity. It is a scalar quantity. Scalars have only magnitude and no direction.
Can you add a scalar to a vector?
Yes, you can add a scalar to a vector by adding the scalar value to each component of the vector.
A vector quanity has direction a scalar quanity does not?
Yes, that's correct. A vector quantity has both magnitude and direction, while a scalar quantity only has magnitude. Examples of vector quantities include force, velocity, and displacement, while examples of scalar quantities include mass, time, and temperature.
Is momentum a vector?
Momentum is a vector quantity because the definition of momentum is that it is an object's mass multiplied by velocity. Velocity is a vector quantity that has direction and the mass is scalar. When you multiply a vector by a scalar, it will result in a vector quantity.
Is the following sentence a correct subject-verb agreement The product introduced on many television programs is promoting instant results?
Yes, your sentence has the correct verb to agree with the subject. The subject is "product," which is singular, so it needs a singular verb, "is." The word "programs" is not the subject. It is part of a prepositional phrase modifying the subject "product."
Is pressure a scalar?
Yes
