News stories have claimed that cell phones may cause cancer or other health problems. other sources, including cell phone providers, have said there is no evidence to support this claim. which statement would most likely be found in an advertisement from a cell phone provider? cell phone use may result in damage to brain tissue. the number of cell phone users increases every year. cell phones emit potentially harmful radio waves.

The number of cell phone users increases every year.

Explanation:

Cell phone providers want people to buy cell phones because they make money off of it. The other two options might cause people not to want a cell phone, which could potentially harm their business.

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards

ingenuity says that the answer is 2.7 m.