1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gre4nikov [31]
3 years ago
12

An Archer shoots an arrow horizontally at 250 feet per second. The bullseye on the target and the arrow are initially at the sam

e height. If the target is 60 feet from the archer, how far below the bullseye (in feet) will the arrow hit the target
Mathematics
1 answer:
Genrish500 [490]3 years ago
5 0

Answer:

<h2>1.84feet</h2>

Step-by-step explanation:

Using the formula for finding range in projectile, Since range is the distance covered in the horizontal direction;

Range R = U\sqrt{\frac{H}{g} }

U is the velocity of the arrow

H is the maximum height reached = distance below the bullseye reached by the arrow.

R is the horizontal distance covered i.e the distance of the target from the archer.

g is the acceleration due to gravity.

Given R = 60ft, U = 250ft/s, g = 32ft/s H = ?

On substitution,

60 = 250\sqrt{\frac{H}{32}} \\\frac{60}{250} = \sqrt{\frac{H}{32}}\\\frac{6}{25} = \sqrt{\frac{H}{32}

Squaring both sides we have;

(\frac{6}{25} )^{2} = (\sqrt{\frac{H}{32} } )^{2} \\\frac{36}{625} =  \frac{H}{32} \\625H = 36*32\\H = \frac{36*32}{625} \\H = 1.84feet

The arrow will hit the target 1.84feet below the bullseye.

You might be interested in
Write three DIFFERENT properties that are equivalent to 3 4
stich3 [128]

Answer:

6/8

9/12

12/16

Step-by-step explanation:

6 0
3 years ago
Describe how you would write 5.04 X 10^6 in standard form.
Margarita [4]

You move the decimal point 6 places to the right because the exponent is positive.

5.04 x 10^6 in standard form is 5040000.

3 0
3 years ago
Read 2 more answers
How many white marbles are there?
vitfil [10]
I believe the answer is 6 white marbles. how i figured that out was i made an equation. i took the variable Y (for the yellow marbles) times 2 minus 6 equals 18. you then add 6 to the other side of the equal sign to cancel out the 6. you then have y(2)=24. you divide y and 24 by 2. you get 12 yellow marbles. next step is to take 18 - 12. you are left with 6 white marbles. hope this helps!

7 0
2 years ago
Justin recently drove to visit his parents who live 300 miles away. On his way there his average speed was 11 miles per hour fas
Lynna [10]

Answer:

x=1

Step-by-step explanation:

5 0
2 years ago
Whats 20% of 40?<br> (find the percentage of the whole)<br> im also giving brainliest!!!
Nataliya [291]
0.2 x 40
=8
(change the percentage to a decimal)
6 0
3 years ago
Other questions:
  • Picture included!
    13·2 answers
  • What is p-1/4•3=-5/6
    10·1 answer
  • Select all of the answers below that are equivalent to T = {Tinkey-Winky, Laa-Laa,
    15·1 answer
  • Kelly subtracted 2.3 from 20 and got 17.7. explain why this answer is reasonable
    11·1 answer
  • An art teacher has 16 pieces of blue chalk, 14 pieces of red chalk, and 10 pieces of yellow chalk. She
    15·1 answer
  • Michael deposited $1,500 into a savings account with a simple interest rate of 2%. How much money will he have in his account af
    14·1 answer
  • Please i will give brainliest i need to know asap
    6·1 answer
  • Mark wants to find the area of a circle with a diameter of 8 cm. Which expressions can he use to find the area of the circle in
    15·1 answer
  • What is the slope of the line that passes through the points (-2, 2), and (-4,-2)?
    11·2 answers
  • Which image shows a plane slicing a cone to produce an ellipse?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!