# FAQ: What Does V-t Mean In Physics?

Vertical Velocity: Definition & Equation. Vertical velocity refers to the speed of an object’s movement in a vertical direction.

## What does D Vt stand for?

Deep vein thrombosis (DVT) is a medical condition that occurs when a blood clot forms in a deep vein. These clots usually develop in the lower leg, thigh, or pelvis, but they can also occur in the arm.

## What is the area covered by VT graph?

The area under a speed-time graph represents the distance travelled. This is a velocity time graph of an object moving in a straight line due North. The displacement of this object is the area of the velocity time graph.

## What formula is D VT?

This video lesson is an introduction to the formula for distance, constant speed, and time: d = vt (or d = rt if you use r as rate instead of v as velocity). First I explain an easy way to memorize this formula in the form v = d/t, comparing it to the common way to express the speed of cars, such as 55 miles per hour.

## What is D Vt used for?

Velocity, Displacement and Time. This can be used when the object is in uniform velocity and is moving in one dimension.

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## How do you prevent an embolism?

How do I prevent pulmonary embolism?

1. Exercise regularly.
2. Drink plenty of fluids, like water and juice, but avoid excess alcohol and caffeine.
3. If you need to be stationary for long periods of time, move around for a few minutes each hour: move your feet and legs, bend your knees, and stand on tip-toe.
4. Do not smoke.

## Is an embolism?

An embolism is a blocked artery caused by a foreign body, such as a blood clot or an air bubble. The body’s tissues and organs need oxygen, which is transported around the body in the bloodstream.

## What is distance in physics example?

The distance of an object can be defined as the complete path travelled by an object. E.g.: if a car travels east for 5 km and takes a turn to travel north for another 8 km, the total distance travelled by car shall be 13 km.

## What is the formula for calculating distance?

Learn how to find the distance between two points by using the distance formula, which is an application of the Pythagorean theorem. We can rewrite the Pythagorean theorem as d=√((x_2-x_1)²+(y_2-y_1)²) to find the distance between any two points.

## What is the formula of time?

FAQs on Time Formula The formula for time is given as [Time = Distance ÷ Speed].

## How do you know if acceleration is positive or negative?

Observe that the object below moves in the positive direction with a changing velocity. An object which moves in the positive direction has a positive velocity. If the object is slowing down then its acceleration vector is directed in the opposite direction as its motion (in this case, a negative acceleration).

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## What is the slope of acceleration time graph?

The slope of an acceleration graph represents a quantity called the jerk. The jerk is the rate of change of the acceleration.