Question

Problem 2 More Basketballs Use these values of initial position and initial velocity in the following questions.
Initial position: ___1.0___ m above ground
Initial velocity: ___6.3 __ m/s, up

Problem Try to answer the following questions:

(a) What is the maximum height above ground reached by the ball?

(b) What are the magnitude and the direction of the velocity of the ball just before it hits the ground?

Show Your Problem Solving
Steps: Show these below:
1) Draw a Sketch
2) Choose origin, coordinate direction
3) Inventory List – What is known?
4) Write the kinematics equation(s) and solution of Part (a):
5) Write the kinematics equation(s) and solution of Part (b):

Answer 1

We have that the the maximum height and  magnitude and the direction of the velocity  is mathematically given as

a)V=5.42m/s

b)

• Magnitude=9.8m/s^2

• Direction =Down

From the question we are told

Problem 2 More Basketballs Use these values of initial position and initial velocity in the following questions.

Initial position: ___1.0___ m above ground

Initial velocity: ___6.3 __ m/s, up

Motion   

a)Generally the equation for Motion   is mathematically given as

$S=ut+\frac{1}{2}at^2\\\\Therefore\\\\-1.5=0+0.5+\frac{1}{2}*9.8t^2\\\\t=0.55sec\\\\Therefore\\\\V^2=u^2+2as\\\\V^2=0^2+2*-9.8*(-1.5)$

• V=5.42m/s

b)

Since whilst in air the gravitational force can only act on it

therefore

Acting in downward direction

its specs are

• Magnitude=9.8m/s^2
• Direction =Down

For more information on Motion  visit

https://brainly.com/question/16517842