Two scientists decide to experimentally verify the phenomenon of time dilation. One scientist sets up a lab on an airplane, an the other scientists sets up a lab on the ground. The idea is for each scientist to measure the time it takes for muons at rest on the surface of the Earth to decay. Suppose that the clocks can measure time down to a precision of 10^-10 s 0.0000000001 s. If the scientist on Earth measures a lifetime of 2.2x10 s, how fast must the other scientist's plane travel relative to the ground so that the diffe rence in time intervals predicted by relativity can be detected?

the answer would be c. motion and direction

i hope this : )

i sometimes feel that way too. i feel that i should hurt someone because they hurt me, but i wouldnt do it. that would make things so much worse i have so much experience with this stuff

explanation:

it breaks and dirupture other materials and other sencews from the bottom

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.