Answer:
(C)Direct kick
Explanation:
In a game of soccer (foot-ball) there are lots of rules involved in the game and there is penalty for each of the rules violated. Some of the rules include penalty kick, free kick, throw in, goal kick etc.
Free kick is of two types; direct kick and indirect kick.
Direct kick is awarded when a player outside 18 yards box violently or dangerously charges a opponent.
Indirect kick can be awarded when a goalkeeper inside 18 yards box commits certain offenses.
Therefore, the correction option is (C)Direct kick
The answer to your question is: Yes.
To solve each and every one, write the two given numbers in place of their letters in the given equation, and then solve the equation for the letter that's left.
For example, let's do #1 together. I'll do all the work, and you just watch.
#1 says that s=d/t. It also tells us that 'd' is 4 and 't' is 2. So here's a great idea: Why don't we write '4' where it says 'd', and write '2' where it says 't', and then see what we've got ?
s = 4/2
Wow ! We know that 4/2 is 2 . So s=2 and that's exactly the answer to the question !
Now it's YOUR turn. Do the next 25 problems the same way.
Kinetic energy is the energy possessed by an object when that object is moving in space. The higher the mass of an object or higher the speed of an object the higher the kinetic energy will be.
So to calculate the Kinetic Energy we can use the following formula
K.E=(1/2)*m*v^2
Inserting the values in formula gives:
K.E=1/2*7.26*2^2
14.52J
This is the final answer which gives the kinetic energy of the ball.
<span>As time increases, if the particle's velocity changes sign from positive to negative, or negative to positive, then it must have changed (opposite) direction on its linear path. As time increases on a graph of the particle's position versus time, it changes directions when position changes from increasing to decreasing, or from decreasing to increasing.</span>
Answer:
Speed of the ball in position D 
<u>Explanation:</u>
Given:
Position of B=11.3
Position of D=1.9
Velocity of B=6.2
To Find:
Velocity of D
Solution:
According to the formula, Velocity is given as
![V d=\sqrt{\left[V b^{2}+(2 \times g \times d y)\right]}](https://tex.z-dn.net/?f=V%20d%3D%5Csqrt%7B%5Cleft%5BV%20b%5E%7B2%7D%2B%282%20%5Ctimes%20g%20%5Ctimes%20d%20y%29%5Cright%5D%7D)
=Velocity of B
=Velocity of D
g=acceleration due to gravity=9.8 m/s^2
=Change in position of B and D
Substitute the all values in the above equation we get
![V d=\sqrt{\left[6.2^{2}+(2 \times 9.8 \times(11.3-1.9))\right]}](https://tex.z-dn.net/?f=V%20d%3D%5Csqrt%7B%5Cleft%5B6.2%5E%7B2%7D%2B%282%20%5Ctimes%209.8%20%5Ctimes%2811.3-1.9%29%29%5Cright%5D%7D)
![=\sqrt{[38.44+(2 \times 9.8 \times(9.4))]}](https://tex.z-dn.net/?f=%3D%5Csqrt%7B%5B38.44%2B%282%20%5Ctimes%209.8%20%5Ctimes%289.4%29%29%5D%7D)
![=\sqrt{[38.44+(19.6 \times 9.4)]}](https://tex.z-dn.net/?f=%3D%5Csqrt%7B%5B38.44%2B%2819.6%20%5Ctimes%209.4%29%5D%7D)
Result :
The velocity of D is
