Answer:
mjm
Explanation:
What happens to most bones when we break theAlways include the steps and/or background required to get to the final answer. Let’s help other people understand and solve future problems on their own.
Answer:
Note that both of the falsifiable claims in this example happen to be true. The claim about Kennedy being the 35th President is falsifiable because it can be checked against historical records. The claim that Kennedy died from a bullet in his brain is falsifiable because it could have been shown false by the medical examiner. The remaining claims are not falsifiable: Statements that call on any type of supernatural being are by definition out of the realm of science. Similarly, a claim of something being "undetectable" could not be falsified, and a claim about what Kennedy would have done if he had lived is a conjecture that cannot be disproven.
Explanation:
Answer:
Explanation:
The horizontal component of the velocity = 19.5 cos 36.5 = 15.67m /s
The vertical component = 19.5 sin36.5 = 11.6 m /s
height h = 15.5
we shall first find the time of fall of the ball into water
vertical displacement = height = 15.5 ( positive and g will be positive as it is downwards .
s = ut + 1/2 gt²
15.5 = - 19.5 sin36.5 t + 1/2 x 9.8 x t²
4.9 t² - 11.6 t - 15.5 = 0
t = 3.31 s
During this period ball will travel in horizontal velocity of 15.67 m /s uniformly
horizontal displacement before touching water
= 3.3 x 15.67
= 51.7 m .