Answer:
Velocity = 2m/s
Explanation:
Given the following data;
Mass = 8kg
Momentum = 16kgm/s
To find the speed;
Momentum can be defined as the multiplication (product) of the mass possessed by an object and its velocity. Momentum is considered to be a vector quantity because it has both magnitude and direction.
Mathematically, momentum is given by the formula;
Momentum = mass * velocity
Substituting into the equation, we have;
16 = 8 * velocity
Velocity = 16/8
Velocity = 2m/s
Therefore, the bowling ball is traveling at the rate of 2 meters per seconds.
C. How can we make an artificial heart
8 molecules would result, since 2^3 = 8. Each time PCR is performed, the orginal number of molcules double.
Answer:
In cases of immune system overactivity, the body attacks and damages its own tissues (autoimmune diseases). Immune deficiency diseases decrease the body's ability to fight invaders, causing vulnerability to infections.
Explanation:
