A boy throws a football horizontally from a window that is 2.8 m above the ground. If he throws the ball with a speed of 12 m/s, how far from the window does the ball land? A. 11.2 m B. 0.23 m C. 9.1 m D. 4.3 m

Answers

Answer 1

Answer: We need to know your component of velocity to find time taken by the ball to reach ground. So the correct answer is C. 9.1m. I forgot to approximate.

Answer 2

Answer:

Answer:C. 9.1m

Explanation:

Good luck!

Related Questions

If you push on a wall with a force of 200n with what force does the wall push back
Where does wave reflection occur?at boundaries between two different media while a wave is propagating through a single media when two waves moving in opposite directions collide none of the above
True or false? Cells in the retina are photo-sensitive.
Sound waves in air are a series ofa. periodic disturbances. b. periodic condensations and rarefactions. c. high- and low-pressure regions. d. all of the above E. none of the above
Energy is transferred by the process of convection from the hot water at the bottom of the tank to the cooler water at the top. Explain how

What are the two systems of measurement

Answers

The Metric, and the US Standard systems. :)

PLEASE HELP !!In order to describe the velocity of an object, which three pieces of data are needed?

Answers

Distance from the reference point

Suppose that we repeat the experiment shown in the video, but we replace one of the cylinders with a cylinder that has twice the radius (and use larger containers of water). If the height of the original cylinder is \rm h, how deeply must we submerge the new cylinder to get the same weight reduction as in the video?

Answers

1/4h is the answer
hope it helps

In a skateboard race, the winner covered 26 meters in 3.88 seconds . What was his speed?

Answers

26meter/3.88seconds=6.70m/s

if we're interested in knowing the rate at which light energy is received by a unit of area on a particular surface we're really trying to figure out the

Answers

illuminance of a surface

The source of the centripetal force that arises when a runner rounds a curve on a track is _____.tension
friction
weight
gravity

Answers

while taking a turn on a track, the track provides the frictional force acting towards the center of the curve. we know that to move in a curve, centripetal force is required. here since the frictional force acts towards the center, it provides the necessary centripetal force to move in circle. hence the correct choice is

friction

It's actually Friction.

I just did the test and got it right.

Other Questions

A pair of equal charges are separated by .75 m. There's a 2500 N force acting on them. What is the strength of the charge? Plz explain how you got the answer too.

For the above circuit, use superposition to determine the voltage across the R3 resistor due only to the I1 current source. Use the following values for your calculations: I1 = 5 A V1= 16 V R1=3 Ohms, R2=12 Ohms, R3=3 Ohms. Find V.

In a 4*100m relay race,tota track length is 200m and time taken by one particular group is 50.2sec. ehat is the average speed and average velocity of that group?plzzzz help mee

If a stereo has a dial that changes the volume of the sounds the stereo Makes, what is the dial doing?