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Finding distance given the average speed?
Use the formula: distance = time x speed.Use the formula: distance = time x speed.Use the formula: distance = time x speed.Use the formula: distance = time x speed.
What is the formula for distance in a science problem?
The Formula for distance is SPEED X TIME
Can the distance formula can be derived from the Pythagorean theorem?
Yes, the formula for the Euclidean distance. But not necessarily other distance metrics.
How do you convert rpm to radians?
It is not possible. Radians are a measure of angular displacement while rpm is a measure of the rate of change of angular displacement. The question is like asking to convert speed into distance.
What is the formula for RPM?
(Angular displacement divided by 360 degrees or pi radians)/(Time measured in minutes)
How do you calculate the angular distance?
The angular distance between two points on a sphere can be calculated using the Haversine formula, which involves the latitude and longitude of the two points. The formula takes into account the Earth's radius and computes the central angle between the points, which can then be converted to angular distance.
The angular diameter of an object is inversely proportional to its distance from the observer?
Yes, that's correct. The angular diameter of an object decreases as its distance from the observer increases. This relationship is based on the formula for angular diameter, which states that the apparent size of an object in the sky depends on both its actual size and its distance from the observer.
What is the formula for angular momentum?
The formula for angular momentum is L = r x p, where L is the angular momentum, r is the distance vector from the axis of rotation to the point of interest, and p is the linear momentum. This formula describes the rotational motion of an object around a fixed axis.
If you triple your distance from an object what happens to its angular size?
If you triple your distance from an object, its angular size will appear smaller. This is because angular size is inversely proportional to distance – as distance increases, angular size decreases.
A dime is 1.8 cm in diameter At what distance from your eye would you have to hold a dime so that it has the same angular dia as a full moon?
The angular diameter of the full moon is about 0.5 degrees. To calculate the distance at which a dime would have the same angular diameter, you can use the formula: tan(angular size) = (diameter of object) / (distance). Plug in the values and solve for distance to find that you would need to hold the dime approximately 68 meters away from your eye.
What is the small-angle formula?
The small angle formula is used for measuring the distance to a far away object when the actual size and angular size are known, or for finding out the actual size of a faraway object when the distance to the object and angular size are known. In arc-seconds: a = 206265 x D/d where a = the angular size of the object in arc-seconds D = the actual linear size of an object in km d = the distance to the object in km 206265 = the number of arc-seconds in a complete circle divided by 2pi In Radians: a = D/d where a = angular size of object in radians
How to convert Angular velocity to velocity?
To convert angular velocity to linear velocity, you can use the formula: linear velocity = angular velocity * radius. This formula accounts for the fact that linear velocity is the distance traveled per unit time (similar to speed), while angular velocity is the rate of change of angular position. By multiplying angular velocity by the radius of the rotating object, you can calculate the linear velocity at the point of interest on that object.
What is the angular diameter distance formula used to calculate the distance between two objects in astronomy?
The angular diameter distance formula in astronomy is used to calculate the distance between two objects based on their apparent sizes in the sky. It is given by D_A = θ / δθ, where D_A is the angular diameter distance, θ is the actual size of the object, and δθ is its angular size as seen from Earth.
Does angular speed depend on distance?
No, angular speed does not depend on distance. Angular speed is the rate at which an object rotates around a specific point, typically measured in radians per second or degrees per second. Distance is not a factor in determining angular speed.
Use the small-angle formula to find the angular diameter of mars when it is closest to Earth how does that compare with the maximum diameter of Jupiter?
The small-angle formula is θ = 2 * arctan(d / 2D), where θ is the angular diameter, d is the physical diameter, and D is the distance from the observer. When Mars is closest to Earth, its angular diameter is around 25 arcseconds. This is smaller compared to the maximum angular diameter of Jupiter, which can reach up to around 49 arcseconds due to its larger physical size.
Angular distance from its last perihelion?
anomaly
How can one determine the angular diameter of an object in the sky?
To determine the angular diameter of an object in the sky, you can use trigonometry. Measure the actual size of the object and its distance from you, then use the formula: Angular diameter = 2 * arctan (object size / (2 * distance)). This will give you the angle in degrees that the object subtends in the sky.
