You are with some repairs at home. you drop a hammer and it hits the
floor at a speed of 8 feet per second. if the acceleration due to gravity (g) is
32 feet/second, how far above the ground (h) was the hammer when you
dropped it? use the formula:
v = 2gh

1 foot.

Step-by-step explanation

That is not the correct formula.  Correct is  V^2 = 2gh  where h = the height

so the equation is:

8^2 = 2*32* h

h = 64/ 64 = 1 foot.

Step-by-step explanation:

In order to be able to solve this problem you just have to clear the formula for height:

V=2gh

So the height from which the hammer is dropped is 1/8 feet.

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98