Which statement best describes the difference between wellness and fitness? Fitness is the absence of mental and physical disease, whereas wellness is the ability to perform a physical activity. Fitness is the absence of mental and physical disease, whereas wellness is the ability to perform a physical activity. , ,

Fitness refers to a person's ability to run at least one mile, whereas wellness describes having muscular strength. Fitness refers to a person's ability to run at least one mile, whereas wellness describes having muscular strength. , ,

Fitness describes being fit, whereas wellness is a person's ability to run at least one mile. Fitness describes being fit, whereas wellness is a person's ability to run at least one mile. , ,

Fitness is the ability to express physical traits like strength, stamina and flexibility, whereas wellness is the absence of mental and physical disease.

force is based upon mass and acceleration.the statement is not always true.

it can be explained from newton's second law of motion.

as per newton's second law of motion the rate of change of momentum is directly proportional to the applied force and takes place along the direction of force.

mathematically it can be written as -

                                              ⇒      

here   k is the proportionality constant whose value is 1.

                                                            [a is the acceleration=dv/dt]

hence we see that force not only depends on mass and acceleration but also on velocity and rate of change of mass. force f will depend on mass and acceleration only when mass is constant.

hence the statement that force is based upon mass and acceleration is false.

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it

the tires are rotating at 0.434 rpmlinear speed=45 m/sdiameter=0.550 mradius=0.275 mnow v= rωω= v/rω=45/0.275ω=163.6 rad/sω=163.6 rad/s (1rev/2π rad) (60s/1m)ω=1563 rpm