Aball is thrown into the air with an upward velocity of 32 feet per second. its height, h, in feet after t
seconds is given by the function h(t) = –16t² + 32t + 6. what is the ball’s maximum height? how long does it
take the ball to reach its maximum height? round to the nearest hundredth, if necessary.
reaches a maximum height of 22 feet after 1.00 second.
reaches a maximum height of 22 feet after 2.00 seconds.
reaches a maximum height of 44 feet after 2.17 seconds.
reaches a maximum height of 11 feet after 2.17 seconds.

Aspecimen of oil having an initial volume of 580cm^3 is subjected to a pressure increase of 4.0 mpa, and the volume is found to decrease by 0.40 cm^3. (a) what is the bulk modulus of the material? (b) what is the compressibility of the material?

Thomas his older brothers, who own a junk yard, on the weekends to earn extra money. he likes to them push broken-down cars to the back of the junk yard because it makes him feel strong. last saturday, they pushed three cars with different weights, and he noticed he used different amounts of force for each one. the cars were the following weights: white car: 2,700 kg red car: 1,500 kg blue car: 2,100 kg think about how much force is needed to move each car. which correctly lists the cars in order from the most to least amount of force needed to move them? a) white, blue, red b) blue, red, white c) red, white, blue d) white, red, blue

How much force was applied to an object if was moved 2 meters and the work done on the object was 8 joules? a. 0.25 n b. 4 n c. 6 n d. 16 n