Answer is :
<h3>6.778 meters. </h3><h2>Explanation:</h2>
y = u t + 1/2 at²
6 m = u sinθ + 1/2 at²
6 m = (12) sin 30°t + 1/2 (9.81)t²
4.905 t² + 6 t -6 = 0
By solving, t = 0.6522 s.
The horizontal distance :
x = u cosθ t
= (12) cos 30° (0.6522)
<h2>= 6.778 meters.</h2>
He applied his skill in engineering to toughen up the defence
Answer:
candy and no-candy condition
Marnie's strategy used researchers to find out the number of misbehaviors among the children( little enough to fit in shopping cart). She tries to pick chilren randomly by picking out every fifth child who is little enough to fit in cart for her research. She limits her research to certain age group.
Age group is the extraneous variable in the experiment
Ethical challenge: The researchers followed the child. So they had to be careful
mode in candy condition: 3
range in no candy condtion is 3
They can reduce number of mis-behaviors by disciplining them.
Explanation:
Independent variable: Candy and no-candy condition.
Her strategy is to pick chilren randomly so she directs researchers to pick every fifth child. She also restricts her research to a certain age group. The age group is restricted by making sure that child is small enough to fit in shopping cart.
age group. She controlled this by making sure children were small enough to fit in shopping cart.
The researchers followed the child around the store which is unethical. They must have been careful not to get noticed.
range in no-candy condition: 4-1=3
authoritative parenting help to discipline the children
Answer:
The new United States government was thus free to acquire Native American lands by treaty or force. Resistance from the tribes stopped the encroachment of settlers, at least for a while. After the Revolutionary War, the United States maintained the British policy of treaty-making with the Native American tribes.
Explanation:
Relations between Native Americans and the United States government have been full of tension. The history began when Native Americans extended an uneasy welcome to the first European settlers. They worried that the newcomers would take their land, and many did.
Many tribes sided with the British during the Revolutionary War. After the United States won its independence, the government was free to take Native American lands. It signed treaties with the tribes to define the boundaries of tribal lands. They also stated how much the government would pay the tribes for taking their land.
Field trials assessing clinician agreement when using the new dsm-5 categories indicate that diagnoses of generalized anxiety disorder fared POORLY <span> and diagnoses of autism spectrum disorder fared WELL.
Dsm-5 consist several guidelines to aid psychological disorderss by changing the way OTHER PEOPLE behave to the patient.
These guidelines work really well with autistic patient, but anxiety disorder in general caused by patient's personal psychological struggle and only cure that the patient could have is only if she/he could change the way they see everything around them.</span>
