How to find horizontal range of a projectile?

1 answer:

7 0

<span>Determine the time of flight, the horizontal distance, and the peak height of the football. A long jumper leaves the ground with an initial velocity of 12 m/s at an angle of 28-degrees above the horizontal. Determine the time of flight, the horizontal distance, and the peak height of the long-jumper.</span> i really hope this helps!

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lesantik [10]

Answer:

Step-by-step explanation:

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8 0

4 years ago

Parallel line to 2x+3y=6 passing through (6,-3)

MissTica

Answer:

y = (-2/3)x + 1

Step-by-step explanation:

3y = -2x + 6

y = (-2/3)x + 2

y + 3 = (-2/3)(x - 6)

y + 3 = (-2/3)x + 4

y = (-2/3)x + 1

3 0

3 years ago

Select the best answer for the question (Algebra II)

Rainbow [258]

The answer is A, simple math with a calculator

4 0

4 years ago

You plan to acquire a sinusoidal signal that repeats 250 microseconds. What should be the minimum sampling rate of the digital s

Phoenix [80]

Answer: F = 25.1 kHz

Step-by-step explanation:

Time (period) = 250 × 10^-6 s

Let's first calculate the folding frequency. Given by

NF (rad s-1) = π/Δt

where NF = Nyquist frequency

t = time increment between observations.

The original signal must be filtered by analog or physical methods to remove all frequencies higher than the Nyquist frequency before the signal is sampled or digitized.

F = 3.143/0.00025

F = 12566.37Hz

minimum sampling rate = 2F

2 × 12566.37 = 25132.74Hz

minimum sampling rate = 25.1 KHz

5 0

3 years ago

1. -2x + 24 = 93. 2. 1.5x - 1.1 = 3.4

Gnesinka [82]

Answer:

$- 2x + 24 = 93 \\ 2x - 24 = - 93 \\ 2x = - 69 \\ x = - 34.5$