if zak's speed is 3.00 m/s when he starts to slide, what distance d will he slide before stopping? use 9.81 m/s2 for the acceleration due to gravity.



Answer :

The calculated value of distance d will he slide before stopping is 1.84 m. Distance measures length. For example, the distance of a road is how long the road is.

The force of friction, where is the coefficient of friction, is the only force acting on Zak in this issue along the direction of motion (horizontal direction). Zak's mass, m, and the gravitational acceleration

The net force acting on Zak, according to Newton's second equation of motion, is equal to the sum of its mass (m) and its acceleration (a), therefore we have

Friction is the only force present in this situation, making it the net force:

Consequently, we can determine Zak's acceleration:

v²-u²=2as

We can now apply the suvat equation because Zak's motion is a uniformly accelerated motion:

where u = 3.00 m/s is the initial velocity and v = 0 is the end velocity (he comes to a stop).

s=v²-u²/2as

=0²-3²/ 2*-2.45

=1.84 m.

Learn more about Acceleration here-

https://brainly.com/question/12550364

#SPJ4