What does one newton exerted over a distance of one
meter equal?

One Joule.

Explanation:

One newton exerted over a distance of one meter equal to one joule.

Joules is the S.I unit used for the measurement of scientific quantities such as work and energy and it was named after the prominent English physicist, James Prescott Joule.

Given the following data;

Force = 1N

Distance = 1N

Therefore, we know these parameters or quantities are directly related to work.

Mathematically, work done is given by the formula;

Work done = force * distance

Where,

Substituting into the equation, we have;

Work done = 1 Joule.

advantage of using stem cells in medical research:

1.       it provides medical benefits in the fields of therapeutic cloning and regenerative medicine.

2. it provides great potential for discovering treatments and cures to a variety of diseases including parkinson disease, spinal cord injuries, diabetes, alzheimer’s disease and many more.

3. limbs and organ could be grown in lab from stem cells and then used in transplant or treat illness.

the truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey.