Question

A golfer hits a ball from horizontal ground, giving it an initial velocity
of 40 m/s at an angle of 25° to the horizontal.


a). Where will the ball be 2.5 seconds after it is hit?


b). What will be the greatest height reached by the ball?


c). Where will the ball land?

​

Answer 1

${\huge{\fcolorbox{red}{AQUA}{AnSweR}}}$

The dalton or unified atomic mass unit is a unit of mass widely used in physics and chemistry. It is defined as 1/12 of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state and at rest. The atomic mass constant, denoted mᵤ is defined identically, giving mᵤ = m/12 = 1 Da.

${\tt{\green{☆karmjeetkaur803}}}$