Use that math app where you take pictures of the problem and it gives you the answers and all the work to solve it.
Answer:
<em>Sin 2 (30)°= </em>
Step-by-step explanation:
<u><em>Explanation:-</em></u>
<em>Given that Sin 2 (30)°</em>
<em>we know that the formula sin2θ = 2sinθ cosθ</em>
<em> Given that θ = 30</em><em>° </em>
<em> Now </em>
<em> sin2(30)° = 2sin30° cos30°</em>
<em> </em>
<em> </em>
<em> After cancellation, we get</em>
<em> Sin 2 (30)° = </em>
<u><em>Final answer:-</em></u>
<em> Sin 2 (30)° = </em>
<em> </em>
<em></em>
Answer:
2 seconds
Step-by-step explanation:
At max height, velocity = 0
u = 64 feet/sec
v = 0
a = -32
t = ?
v = u + at
0 = 64 - 32t
32t = 64
t = 2
Answer:
I am pretty sure the answer you are looking for is B. x = 3.
Answer: B, the are parallel but not equal. They are parallel line because they move in the same direction and they are not equal because they have different magnitude.