Darling, the sun is always located in the east during the morning and in the west during the evening. To determine its position, just use your eyes and remember that whole "rise in the east, set in the west" thing. Trust me, sweetie, it's not rocket science.
Which direction must the string run for the sundial to work properly? Which direction must the string run for the sundial to work properly?
A rainbow must always be in the opposite direction from you compared to the sun. So if you see a rainbow in the morning, its center would be in a generally westerly direction from you.
A rainbow must always be in the opposite direction from you compared to the sun.So if you see a rainbow in the morning, its center would be in a generally westerlydirection from you.
Different chemicals emit and absorb light at various wavelengths. Astronomers can look at the wavelength of light coming from stars and determine which chemicals must be present.
For a satellite to stay in one place over the earth, the satellite must be going in orbit in the same direction that the earth spins. The satellite must also travel at the same pace/speed as the earth spins to give us the 24-hour day that we as people witness. To apparently stay in one place it must be in a synchronous orbit. For the earth this is about 24,000 miles altitude. It must also be an equatorial satellite.
An initial point and a final point must be chosen to determine the motion of an object. By measuring the position of the object at these two points, the distance and direction traveled can be calculated. Additionally, the time taken between the two points is necessary to determine the object's speed and velocity.
Displacement must always indicate the change in position or location of an object or particle in a specified direction. It is a vector quantity that measures the distance and direction between an object's starting position and its ending position.
To determine velocity, you must know the object's distance traveled, the direction in which it traveled, and the time it took to travel that distance. Velocity is a vector quantity that includes both speed (magnitude) and direction.
To use your left hand to determine the direction of the voltage developed in a moving conductor in a stationary magnetic field, you must point your forefinger in the direction of the lines of force.
To determine speed, you must know the distance traveled and the time taken to cover that distance. Speed is calculated as distance divided by time. You may also need to know the direction of motion if you want to determine the velocity, which includes both speed and direction.
The point chosen to describe the position of an object is typically the reference point or origin. This serves as the starting point from which distances or positions are measured in a particular direction. It provides a frame of reference to determine the location of the object relative to that point.
The object's speed and direction.
A geologic survey to determine depth, amounts, and direction of ore bearing minerals.
For an object to change its speed or direction, a force must be applied to it. The magnitude and direction of the force will determine how the object's speed or direction changes. This change in motion is described by Newton's laws of motion.
Because a vector contains information about the direction. A direction, at any particular position is the tangent to the curve and this, by definition, must be straight.
To have equilibrium, the net force acting on the particle must be zero. The magnitude of force F must be equal in magnitude (but opposite in direction) to the resultant of all other forces acting on the particle. Therefore, to determine F, you need to calculate the vector sum of all other forces acting on the particle and then determine the magnitude and direction for F.
To describe the position of an object, you must know its distance from a reference point, its direction from the reference point, and its location relative to other nearby objects.