rooknarXavAlliag rooknarXavAlliag

Today at 8:05 AM
Physics

Answered

A stone is thrown downward with a velocity of 30.0 m/s from a cliff. if the height of the cliff is 100m, what velocity does it hit the ground?

Answer :

howudoing howudoing

Today at 8:10 AM

use v^2=u^2+2as
v^2=900+2000
v=(2900)^(1/2)

Answer Link

Other Questions

Electronic medical monitors take the vital signs of an individual (such as weight, blood-sugar readings, or blood pressure) or prompt an individual to answer qu

A(n) GIS program helps design buildings, bridges, and other structures; design new products; design mechanical and electrical systems; and so forth.a. True b. F

What factors determine how many cross bridges will be attached

Electronic medical monitors take the vital signs of an individual (such as weight, blood-sugar readings, or blood pressure) or prompt an individual to answer qu

A(n) GIS program helps design buildings, bridges, and other structures; design new products; design mechanical and electrical systems; and so forth.a. True b. F

A compound contains Carbon and Hydrogen which on burning in Oxygen gives 3.38g of CO2 and 0.690 g of H2O. Calculate the percentage composition of the compound.

Because Aaron, age 32, is a smoker, he must pay more for lif

how many digit printed the debit card

पुढील ओळींचा रस ओळखा "धरीला पंढरीचा चोर गळा बांधुनिया दोर||'

An "exempt" sign at a railroad crossing means what? A. Bus and truck drivers who are usually required to stop may proceed without stopping. B. Trains do not hav

Which of the following is NOT an example of a warning sign?A. Railroad Crossings signB. School Zone signC. Road Work Ahead signD. Bike Route sign

Anyone who is convicted of operating an uninsured vehicle may be fined up to how much and sentenced to up to how many days in jail?A. 500, 60B. 1,000, 90C. 1,50

What type of signals allow lanes to be used by traffic from different directions at different times?A. Traffic-control signalsB. Confusion-inducing signals C. L

Motorists who violate the posted speed limit in work zones when workers are present will be assessed a fine of how much money?A. 100B. 200C. 300D. 400

A driver should stop their vehicle how many feet from the nearest rail or gate when they plus flashing lights and bells indicate a train is coming at a railroad

Center Turn Lanes -- a center lane between lanes of traffic traveling in opposite directions -- may be designated for what kind of turns?A. Right Turns OnlyB. L

What is the purpose of white lines on the road?A. Separate traffic moving in opposite directionsB. Separate lanes of traffic traveling in the same direction C.

Which of the following road signs indicates historic, cultural, or recreational sites?A. BrownB. BlueC. GreenD. Yellow-Green

The length of time from perception of danger to using the brakes happens in what amount of time?A. 1/4 of a secondB. 1/2 of a secondC. 3/4 of a secondD. 1 secon