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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.
Can Scalar quantity be Negative Or Zero?
Noo! because it is a number and distance that is a scalar quantity so it can not be negative and it have no direction also
Can a scalar be negative?
Scalars can be negative, and so can a change in a scalar value.Take temperature:You can have a temperature of -10 degrees.If temperature falls from 20 to 5 degress, the change was -15 degree.The negative value of the scalar is a consequence of where you take the "zero" to be.With speed you have to be very careful because speed is the scalar bit of velocity. Velocity with no consideration of direction.
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.
What is the product of vector and scalar?
The product of a vector and a scalar is a new vector whose magnitude is the product of the magnitude of the original vector and the scalar, and whose direction remains the same as the original vector if the scalar is positive or in the opposite direction if the scalar is negative.
Why scalar product are commutative?
i think that scalar product are commutative because the vectors are in the same direction
Can scalar product of two vectors be negative?
The scaler product of two vector can be negative,if the angle b/w two vector is 180 or two vector or antiparallel to each otherA.B=ABcosA.B=ABcos180A.B=-ABTHIS SHOW THAT SCALER PRODUCT OF TWO VECTOR CAN BE NEGATIVE.EXAMPLE::Work done against force of friction: w=f.dw=fbcosw=fbcos180w=-fb:Work done against gravity:w=f.dhere f=mg and d=hso putting valuew=mghcosw=mghcos180w=-mghHENCE WORK DONE AGAINST FORCE OF GRAVITY IS NEGATIVE
Can Scalar quantity be Negative Or Zero?
Noo! because it is a number and distance that is a scalar quantity so it can not be negative and it have no direction also
Scalar or dot product?
They are the same.
What is a scalar which is both positive and negative?
Scalar is a type of quantity which contains magnitude only and has no direction. For example: distance and speed
Can a scalar be negative?
Scalars can be negative, and so can a change in a scalar value.Take temperature:You can have a temperature of -10 degrees.If temperature falls from 20 to 5 degress, the change was -15 degree.The negative value of the scalar is a consequence of where you take the "zero" to be.With speed you have to be very careful because speed is the scalar bit of velocity. Velocity with no consideration of direction.
What is the product of two vector quantities?
It depends on the type of product used. A dot or scalar product of two vectors will result in a scalar. A cross or vector product of two vectors will result in a vector.
Is it possible to multiply a vector quantity to a scalar quantity?
The product of scalar and vector quantity is scalar.
