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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.
Find the scalar multiple of a vector?
To find the scalar multiple of a vector, you multiply each component of the vector by the scalar. For example, if you have a vector v = (a, b, c) and you want to find 2v, you would multiply each component by 2 to get (2a, 2b, 2c).
If a quart of strawberries weigh 2 pounds how many quarts of strawberries would weigh .25 ton?
To convert pounds to tons, you need to divide by 2,000 since there are 2,000 pounds in a ton. Therefore, 0.25 tons is equal to 500 pounds. If a quart of strawberries weighs 2 pounds, then 500 pounds would be equal to 250 quarts of strawberries. So, 0.25 tons of strawberries would weigh 250 quarts.
What is meant by spin of the atomic particles as half and one?
The spin of atomic particles refers to an intrinsic angular momentum property they possess. When we say the spin is "half," it means the particle has spin quantum number 1/2, typical of fermions like electrons. When we say the spin is "one," it means the particle has spin quantum number 1, typical of bosons like photons.
How do you compare the units of work and kinetic energy?
Work is a measure of energy transferred to or from an object, while kinetic energy is the energy possessed by an object in motion. Work is measured in joules (J), which are also the units for kinetic energy. However, work involves the transfer of energy, while kinetic energy is the energy of motion possessed by an object.
Can a scalar quantity be the product of 2 vector quantities?
No, a scalar quantity cannot be the product of two vector quantities. Scalar quantities have only magnitude, while vector quantities have both magnitude and direction. When two vectors are multiplied, the result is a vector, not a scalar.
Is a scalar a component of a vector?
Answer: A vector is always the product of 2 scalars
How do you add scalar?
To add a scalar to a vector, you simply multiply each component of the vector by the scalar and then add the results together to get a new vector. For example, if you have a vector v = [1, 2, 3] and you want to add a scalar 5 to it, you would calculate 5*v = [5, 10, 15].
Is it possible to multiply a vector quantity to a scalar quantity?
The product of scalar and vector quantity is scalar.
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.
Diffrentiate between vector and scalar quantities?
Scalar quantities are defined as quantities that have only a mganitude. Vector quantities have magnitude and direction. Some example of this include Scalar Vector Mass Weight length Displacement Speed Velocity Energy Acceleration
Is the Cartesian coordinates a scalar or a vector or neither?
A vector is a magnitude with a direction, so if you have a line that is +2 on the x-axis and +2 on the y-axis, that would be a vector.
Is Asmospheric pressure a scalar or vector?
The answer is simple, define both a scalar: 1 variable, and a vector: 2 variables. Pressure is a force of space over time, therefore Asmospheric pressure is a vector since it applies both space and time using 2 variables.
Find the scalar multiple of a vector?
To find the scalar multiple of a vector, you multiply each component of the vector by the scalar. For example, if you have a vector v = (a, b, c) and you want to find 2v, you would multiply each component by 2 to get (2a, 2b, 2c).
Is moment scalar or vector?
Is moment scalar or vector and why? Scalar has magnitude, but no direction. Vector has magitude and direction. Speed is a scalar. The car's speed is 25mi/hr. No direction is mentioned. Velocity is a vector. The car is traveling 25 mi/hr 20º North of East. Velocity is a vector, because it has magnitude and direction Moment has two meanings Moment of inertia = ∑ Mass* raidus^2 This moment measures how difficult it is to rotate an object. This moment is a scalar. Moment can also mean torque. Torque = Force x distance* sinθ (cross product). However torque can be clockwise or counter-clockwise. So torque is a vector.
Example of scalar and vector quantity?
Scalars:-- temperature; (68 degrees, no direction)-- cost; ($37.50, no direction)-- speed; (35 mph, no direction)Vectors:-- trip to the store; (2 blocks, West)-- force of gravity; (170 pounds, Down)-- velocity; (35 mph, North)
Why can't you add a vector quantity to a scalar quantity?
Vector quantities have both magnitude and direction, while scalar quantities only have magnitude. When adding a vector and a scalar, their dimensions do not match, and it is not mathematically meaningful to add them together. It is like trying to add apples to oranges.
