A competitive sharpshooter is competing in the last event of a tournament. She aims her rifle (unknown calibre) at the centeret is 25.0 cm radius circular target that is currently suspended from a highly elevated post. At the exact moment she fires, the target is
dropped from the post and begins free falling to the ground. What is the result of the shot?

wind moving at higher speeds will transfer more energy to the water, resulting in stronger waves.

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.

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.