Find what is the angle between these two vectors

Assignment Help Physics

Reference no: EM13556266

The x, y, and z components of a vector A are <-3, 2, 1>, and the components of a vector B are <2, -2, 4>. What is the angle between these two vectors?

Reference no: EM13556266

Questions Cloud

Evaluate the speed at which the water leaves the hole : A large storage tank, open to the atmosphere at the top and filled with water, develops a small hole in its side at a point 29.0 m below the water level. Determine the speed at which the water leaves the hole

Determine what is the depth of the oil layer : A 2.0 cm thick bar of soap is floating on a water surface so that 1.3 cm of the bar is underwater. What is the depth of the oil layer when the top of the soap is just level with the upper surface of the oil

Calculate the direction of the electric field : B= (3.0?T)k sin ((1.0 ×10^7 )x ??t ) x is in meters and t is in seconds, What is the direction of the electric field

What is the change in the objects potential energy : The force on an object is given by F(x) = -2(x^2)(e^x), where F is in newtons, and x is in meters. What is the change in the object's potential energy

Find what is the angle between these two vectors : The x, y, and z components of a vector A are , and the components of a vector B are . What is the angle between these two vectors

What is the objects heading in degrees : The components of velocity of an object moving in two dimensions are 40 m/s westward, and 28 m/s southward. What is the object's heading, in degrees

How far from the center does he make it : A 78 kg person is standing on the edge of a rotating merry-go-round platform with a 3.0-m radius, 205kg mass and a 1.45 rad/s angular velocity. How far from the center does he make it

Determine what is the stopping potential : in a photoelectric effect experiment, the cathode made of chromium (work function = 4.5 eV) is irradiated with ultraviolet light of wavelength 22 nm. what is the stopping potential

Determine by what factor is the electric force affected : If you triple the distance between two charged objects, by what factor is the electric force affected

User Account

All Pages