Questions Uploads

if an object is dropped from a height of h

/in /by

Question

if an object is dropped from a height of h style=”color:rgb(0,0,0);”> meters and hits the ground in t seconds, then t= sqrt h/4.9Suppose that an object dropped from the top of a building takes 5.85 seconds to hit the ground. What is the building’s height?Carry your intermediate computations to at least four decimal places, and round your answer to the nearest tenth. 

 
Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code "Newclient"

Carry your intermediate computations to at least four decimal places, and round your answer to the nearest tenth.

/in /by

Question

Suppose that a wave forms in shallow water. Then the depth d

of the water (in meters) and the velocity v of the wave (in meters per second) are related by the equation 

v= sqrt 9.8d

If a wave formed in shallow water has a velocity of 5.2 meters per second, what is the water’s depth?

Carry your intermediate computations to at least four decimal places, and round your answer to the nearest tenth.

 
Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code "Newclient"

How much water must be added to 5 gallons of a 6% insecticide

/in /by

Question

How much water must be added to 5 gallons of a 6% insecticide solution to reduce the concentration to 5%? (Hint :

water is 0% insecticide)

 
Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code "Newclient"

how many pizzas of each type did he​ buy?

/in /by

Question

Ben was in charge of ordering  style=”color:rgb(0,0,0);”>16
16 pizzas for the office party. He ordered three types of​ pizza: Cheese,​ Pepperoni, and Supreme. The cheese pizzas cost $ 8
$8 ​each, the pepperoni pizzas cost $ 10
$10 ​each, and the supreme pizzas cost $ 12
$12 each. He spent exactly twice as much on the pepperoni pizzas as he did on the cheese pizzas. If Ben spent a total of $ 156
$156 on​ pizza, how many pizzas of each type did he​ buy?

 
Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code "Newclient"