A rock is thrown upward from the surface of earth

| August 30, 2017

Question
1.) A rock is thrown upward from the surface of earth at initial velocity of 10 m/s.

• Find the position function of the rock.

• How long does it take the rock to come back down? What is the velocity of the rock when it hits the ground?

2.) A cylindrical tank with radius 5 m is being filled with water at a rate of 3 m3/min. How fastis the height of the water increasing? (Hint: Volume of a cylinder with radius r and hight his V = πr2h).

Get a 30 % discount on an order above $ 5
Use the following coupon code:
CHRISTMAS
Order your essay today and save 30% with the discount code: CHRISTMASOrder Now
Positive SSL