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
ivolga24 [154]
3 years ago
10

A soccer ball is kicked horizontally at 15.8 m/s off the top of a field house and lands 33.9 meters from the base of the field h

ouse. Determine the height of the field house
Physics
1 answer:
Leviafan [203]3 years ago
5 0
First figure out the time by using the equation (you know v and x):
 v_{x} = \frac{x}{t} 

Then, use the following equation to figure out what y (height of the field house is):
y= v_{y} t+ \frac{1}{2}at^{2}

Remember that you can always analyze half of the scenario by dividing the time in half, and setting vy = 0 if at all it helps.

You might be interested in
Two groups of students were tested to compare their speed working math problems,Each group was given the same problems.One group
Zanzabum
Your hypothesis can be that the group with calculators would finish faster than the group without calculators.
4 0
4 years ago
Nikolas had an idea that he could use the compressed carbon dioxide in a fire extinguisher to propel him on his skateboard.
Vikentia [17]
The Newton’s law Nikolas would use to come up with this idea is the <span>Third law that states:

</span><span>When one body exerts a force on a second body, the second body simultaneously exerts a force equal in magnitude and opposite in direction on the first body.
</span>
So, in this case, let's name the first Body A which is the skateboard and the second body B which is <span>the compressed carbon dioxide in a fire extinguisher. Then, as shown in the figure below, according to the Third law:

</span>FA = -FB<span>

</span>

8 0
3 years ago
Read 2 more answers
After turning off the television, you approach it. As you get close, but not touching it, the hairs on your arm start to stand u
Amanda [17]

The answer is D) induction.

6 0
3 years ago
Read 2 more answers
Use the drop-down menu to complete the statement. Based on the field lines, the electric charges indicated by the question marks
zheka24 [161]

Answer: The same

Explanation: I just did it on Edg

5 0
3 years ago
Read 2 more answers
*please please help* Suppose you are going on a car trip with your family.
Strike441 [17]

Answer:

1. To determine the average speed for the first day of the trip, the total distance traveled would have to be acquired and then how long it took to arrive at the final destination, only including the time that was actually traveled and not any time that was accumulated by any rest stops. Once you have this information, you have to divide the distance over time and you have the average speed (mph).

2. To determine the instantaneous speed, you would just have to look at the speedometer, which tells you at what speed the car is traveling at that exact moment.

Explanation:

I took physics 121 and got the same question. This is my answer that i used and my teacher said it was right.

3 0
3 years ago
Other questions:
  • A mass is oscillating horizontally on a spring. At the locations A, B, C, D, and E, photogates are used to measure the speed of
    7·1 answer
  • What best describes the relationship between wavelength and frequency in an electromagnetic wave?
    14·2 answers
  • Sr-90 has a half-life of T1/2 = 2.85 a (years). How much Sr-90 will remain in a 5.00 g sample after 5.00 a? Show all of your wor
    15·1 answer
  • When the burner in a hot air balloon is turned on, the temperature of the air in the balloon ________ causing its volume to ____
    14·2 answers
  • What does the nervous system allow?
    12·1 answer
  • the diameter and the length of a thin wire, approximately 1m in length, are measured as accurately as possible. what are the bes
    7·1 answer
  • A ball is thrown downward with an initial speed of 7m/s. the balls velocity after 3 seconds is m/s
    9·2 answers
  • a lamp hangs from the ceiling at the height of 2.9 m. if the lamp breaks and falls to the floor what is its impact speed
    13·1 answer
  • A 100 kg cart is moving at 3 m/s. Calculate the cart’s kinetic energy.
    15·2 answers
  • Current will travel along the path with the highest resistance. <br><br>true or false​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!