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
melisa1 [442]
3 years ago
14

A baseball player (hitter) hits the ball with her bat. The ball flies north at an angle a above ground and with an initial speed

v towards a fielder whose job is to catch the ball before it hits the ground. The distance between the fielder and the hitter is D. At the moment when the bat hits the ball, the fielder starts running to the south towards the place where he believes the ball will fall. Assume the fielder runs with a constant speed all the time the ball is in the air. Assume the hand of the fielder catches the ball just before it hits the ground and that the ball is hit by the bat at ground level.
How fast must the fielder run to be able to catch the ball?
Physics
1 answer:
Vinvika [58]3 years ago
4 0

Answer:

imma try and still get wrong

You might be interested in
While playing a scavenger hunt game, Anthony walks 48.0 m to the south and then walks 12.0 m to the west. What single straight-l
Alenkasestr [34]
As these are distances created by moving in a straight line, using a trigonometric analysis can solve the missing single straight-line displacement. Looking at the 48m and 12m movements as legs of a triangle, obtaining the hypotenuse using the pythagorean theorem will yield us the correct answer.
This is shown below:

c^2 = 48^2 + 12^2
c = sqrt(2304 + 144)
c = sqrt(2448)
c = 49.48 m

To obtain the angle at which Anthony walks 49.48, we obtain the arc tangent of (12/48). This is shown below:

arc tan (12/48) =14.04 degrees.

Therefore, Anthony could have walked 49.48 m towards the S 14.04 W direction.
4 0
3 years ago
Please help i don't understand. will mark brainliest
soldier1979 [14.2K]

Answer:

marblebrainiest plz\c cmarble

Explanation:

8 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
Yuki888 [10]

7. 1.47 x 10^5mm to kilometers

Answer: 0.147

Shown answer:


8.4.7 kg to pounds

Answer:

Shown answer:

9.138.4oz to grams

Answer: 3923.574

Shown Answer:


10. 65.5km to miles

Answer: 40.69981

Shown answer:


11. 23.6ft to cm

Answer: 719.328

Shown answer:


12. 2.36 x 10^4 s to days

Answer: 0.273148148 days

Shown answer:


13. 13.6 L to U.S. Liquid quarts

Answer:

Shown answer:

show the work

help me and ill help you?

4 0
3 years ago
The greater the difference in electronegativity between two covalently bonded<br><br> atoms
katrin [286]

Answer:

The greater the difference in electronegativity between two covalently bonded atoms, the greater the bond's percentage of ionic character.

Explanation:

Bond polarity (i.e the separation of electric charge along a bond) and ionic character (amount of electron sharing) increase with an increasing difference in electronegativity.

Therefore, we can say that, the greater the difference in electronegativity between two covalently bonded atoms, the greater the bond's percentage of ionic character.

7 0
3 years ago
If some electrons are transferred from object A to object B,
Igoryamba

Answer: A. Object A will have a positive charge.

Explanation: If the number of protons and electrons are the same, their net charges cancel each other out, and you have a neutral charge. If electrons are transferred to another object, the amount of positive charge will outweigh the amount of negative charge. As a result, you are left with an overall positive charge in object A. Meanwhile, object B is now negative.

6 0
3 years ago
Other questions:
  • Take another look at lines 2 and 3. Suppose you use distance and time between any pair of neighboring dots to calculate speed:
    7·2 answers
  • What's your normal body temperature? it may not be 98.6°f, the oft-quoted average that was determined in the nineteenth century.
    6·3 answers
  • At what other angle will a thrown ball go the same distance as one thrown at an angle of 75 degrees?
    12·1 answer
  • An incident light ray strikes water at an angle of 20 degrees. The index of refraction of air is 1.0003, and the index of refrac
    13·1 answer
  • A rifle bullet with a mass of 11.5 g traveling toward the right at 251 m/s strikes a large bag of sand and penetrates it to a de
    14·1 answer
  • The average distance from the sun to Pluto is approximately 6.10 × 109 km. How long does it take light from 
    10·1 answer
  • If the number of homes with a pet dog is equal to 250, how many total homes are represented by the chart?
    6·1 answer
  • An embolus can cause which of the following?
    5·1 answer
  • Calculate the kinetic energy of Julie, a 60 kg biker, traveling at a velocity of 8 m/s to the right
    10·1 answer
  • The radial velocity method preferentially detects: Choose one: A. all of the above described planets equally well. B. small plan
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!