Answer:
Explanation:
From the question we are told that:
Generally the equation for Resolutions is mathematically given by
Where
Generally the equation for Direction is mathematically given by
in the space below derive two equations one in the y direction and one in the x direction expressing newton’s second law using s
1 answer:
You might be interested in
Answer:
The ball will have a kinetic energy of 0.615 Joules.
Explanation:
Use the kinetic energy formula
The kinetic energy at the moment of leaving the hand will be 0.615 Joules. (From there on, as it ball is traveling upwards, this energy will be gradually traded off with potential energy until the ball's velocity becomes zero at the apex of the flight)
As we know that magnitude of the vector is 670 m
and it is inclined 25 degree with x axis
now we know that component of vector along x direction is given as
Part 2)
In order to find the other component of the vector we can use