Answer:
m/ 0.25
Step-by-step explanation:
dint kill me if its wrong
Answer:
-1/2
Step-by-step explanation:
Teacher went through it with us in class.
<h2>
Hello!</h2>
The answer is:
Answer: 34
Units: Joules

<h2>
Why?</h2>
The kinetic energy is the work needed to accelerate an object to a determined speed.
The kinetic energy can be calculated using the following equation:

Where,
m, is the mass of the object.
v, is the speed of the object.
So, we are given the information:

Then, substituting and calculating we have:




Have a nice day!
Answer:
Mark's shadow would be 3 feet.
Step-by-step explanation:
If a building is 50 feet tall and casts a 25 foot shadow, then the shadow of an object is <u>1/2</u> the length of the actual object.
This can be supported by the division problem:
50 ÷ 2 = 25
If Mark is 6 feet tall, then we need to <em><u>divide</u></em> 6 by 2 in order to find the length of the shadow.
6 ÷ 2 = 3
Therefore, Mark's shadow would be 3 feet.
Hope this helps! :D