Angular acceleration is the rate of change of angular velocity.

If a change in surface height represents an isostatically compensated change in crustal thickness, the rate of change of potential energy per unit surface area is proportional to the rate of increase of average surface height.

Each of the layers has a different lapse rate, defining the rate of change in temperature with height.

In aeronautics, the rate of climb (RoC) is an aircraft's vertical speed the rate of change in altitude.

In the meantime, the rate of spending growth in China will not change dramatically.

Apparently, the rate of change has been too rapid for Chinese leaders to adjust to it.

Still others dismiss the change in Chinese exchange rate policy as beside the point.

Finally, the change in potential GDP will depend on what happens to the rate of change of multifactor productivity that is, the change in output that results from changes in technology and production processes.

Roflumilast shows promise in decreasing the rate of exacerbations but does not appear to change quality of life.

And, indeed, the rate of change in Myanmar over the last two years has been nothing short of remarkable.

The rate of decline would then determine the extent to which the worst effects of climate change can be avoided.

A method to solve such problems is to consider the rate of change of the angle in degrees per minute.

Will changes in cloud cover and characteristics and in atmospheric aerosols amplify or moderate the rate of climate change?

Any change in the exchange rate of the dollar affects the purchasing power of these countries, and therefore their real income.

Often, these two ways to measure an average will have the same result and show the same rate of change.

We are experiencing a step change in the growth rate of energy demand due to rising population and economic development.

Also, the voltage per turn in any coil is higher because the rate of change of magnetic flux is at high frequencies.

Today, Bush has begun to acknowledge the serious risks of climate change, though his administration has still failed to put forward any realistic proposals to reduce the rate of human induced climate change.

A rising nominal and real exchange rate can propel structural change a weak currency policy is a trap.

Moreover, a change in China s exchange rate would do little to alter the multilateral trade deficit in the US.

Since the base rate of economic growth (before calculating the climate change effect) was taken to be 1.3 per year, a loss of 20 in the year 2200 amounts to reducing the annual growth rate to 1.2 .

But using bio fuels to combat climate change must rate as one of the poorest global solutions to any great challenge in recent times.

Although the rate was down from 9 a year ago, about half of the change reflected a rise in the number of people who have stopped looking for work, rather than an increase in job creation and the employment rate.

This may be particularly relevant today, with China s rising wages and appreciating exchange rate underscoring rapid change in global comparative and competitive advantage.

More important, the underlying problem a perverse incentive system whereby they are paid by the firms that they rate has yet to change.

This will change, however, once the economic pick up is confirmed. Interest rate hikes may be coming sooner rather than later, which is why Berlusconi and French President Jacques Chirac are talking up interest rate cuts now.

But this can and should be addressed by domestic policies aimed at bringing about structural change, not by external policies like exchange rate appreciation.

Partly due to such efforts, as well as to a change in family values, the rate of growth of the world s population, began a long decline, to 1.1 in 2005.

Countries whose policies and economies are out of balance should change their policies, thereby restoring balance deficit countries should reduce the rate of growth of domestic spending below that of domestic production.

NAIROBI The science of climate change has been on the defensive in recent weeks, owing to an error that dramatically overstated the rate at which the Himalayan glaciers could disappear.

But the key thing to bear in mind is that the stimulus effect is a one time rise in the level of activity, not an ongoing change in the rate of growth.

The main change was a large reduction in interest rates, in line with an inflation targeting framework, which has led to a more competitive exchange rate policy.

Studies by the African Parliamentary Union had shown that a women's participation rate of at least 30 per cent was required for change to occur, hence the conclusion at its recent meeting in Algiers that the average rate in African countries of between 12 and 13 per cent was insufficient.

Photographer James Balog shares new image sequences from the Extreme Ice Survey, a network of time lapse cameras recording glaciers receding at an alarming rate, some of the most vivid evidence yet of climate change.

The effective interest rate, effective annual interest rate, annual equivalent rate (AER) or simply effective rate is the interest rate on a loan or financial product restated from the nominal interest rate as an interest rate with annual compound interest payable in arrears.

The Chinese are not going to change their exchange rate regime, which has strategic as well as economic motivations, just because the Europeans are unhappy with the currency peg.

The last quarter of 2010 brought a welcome change, with consumer spending rising at a 4 annual rate, enough to increase total real GDP by 3.1 from the third quarter to the fourth.

A country s overall consumption rate is, of course, the flip side of its savings rate.

Particularly in the world of sea ice, the rate of natural change is outstripping predictions of just a few years ago, and the processes either are accelerating or the predictions were too low to begin with.

Expressed in terms of United States dollars, however, the requirements are 22 per cent above the baseline, the bulk of which is required to cover the change of exchange rate since the adoption of the present budget.

And America s incarceration rate is 10 times Sweden s rate of 70 people per 100,000.

The population growth rate surged as the mortality rate dropped more rapidly than the birth rate.

If prices fall at a rate of 1 , could they fall at a rate of 10 ?

The second adverse effect of deflation is to raise the real interest rate, that is, the difference between the nominal interest rate and the rate of inflation.

The Obama administration has staked significant political capital on the wager that Myanmar s promise may finally bear fruit. And, indeed, the rate of change in Myanmar over the last two years has been nothing short of remarkable.