calculus
posted by zac .
A stone is thrown straight down from the edge of a roof, 750 feet above the ground, at a speed of 7 feet per second.
A. Remembering that the acceleration due to gravity is 32 feet per second squared, how high is the stone 5 seconds later?
B. At what time does the stone hit the ground?
C. What is the velocity of the stone when it hits the ground?
Respond to this Question
Similar Questions

math
A stone is thrown straight up from the edge of a roof, 700 feet above the ground, at a speed of 10 feet per second. (A). Remembering that the acceleration due to gravity is 32 feet per second squared, how high is the stone 2 seconds … 
Calculus
A stone is dropped from the edge of a roof, and hits the ground with a velocity of 145 feet per second. How high (in feet) is the roof 
Applied Calculus
Suppose that an object is thrown down towards the ground from the top of the 1100ft tall Sears Tower with an initial velocity of – 20 feet per second (the negative velocity indicates that the object is moving towards the ground). … 
Calc
A stone is thrown straight up from the edge of a roof, 625 feet above the ground, at a speed of 20 feet per second. A. Remembering that the acceleration due to gravity is 32 feet per second squared, how high is the stone 2 seconds … 
calculus
A rock is thrown upward with a speed of 48 feet per second from the edge of a cliff 400 feet above the ground. What is the speed of the rock when it hits the ground? 
Calculus
A stone is thrown straight up 6 feet from the ground (it is released 18 feet above the ground). When it is released it is travelling at the rate of 100 feet per second. a) Find the velocity function. b) Find the position function. … 
Calculus
A stone is dropped from the edge of a roof, and hits the ground with a velocity of −170 feet per second. Assume the acceleration due to gravity is 32 feet per second squared. How high (in feet) is the roof? 
AntiDerivatives
A stone is dropped from the edge of a roof, and hits the ground with a velocity of −170 feet per second. Assume the acceleration due to gravity is 32 feet per second squared. How high (in feet) is the roof? 
physics/calculus
A stone is thrown straight up from the edge of a roof, 600 feet above the ground, at a speed of 12 feet per second. A. Remembering that the acceleration due to gravity is 32 feet per second squared, how high is the stone 6 seconds … 
calculus review please help!
Write the integral in one variable to find the volume of the solid obtained by rotating the first‐quadrant region bounded by y = 0.5x2 and y = x about the line x = 5. Use the midpoint rule with n = 4 to approximate the area of the …