Answer: x= 4.761 m/s
t=0.786 sec
Explanation: In a projectile motion (or 2D motion), the object is launched with an initial angle and an initial velocity
The components of the velocity are
<em>The magnitude, which is the speed, and the direction in which the motion is happening.</em>
Similarly the displacement has the components
The last formula is valid only if the object is launched at ground level, as our frog does.
There are two times where the value of y is zero, when t=0 (at launching time) and when it lands back from the air. We need to find that time t by making y=0
Dividing by t (assuming t different from zero)
Then we find the total flight as
Replacing this time in the formula of x
We can solve for
Knowing that x=2.20 m and °
We now compute t
<span>An automotive paint sequence on a suspect's car is as follows: clear coat, silverstone ii metallic, primer. a paint smear is found on a metal post near a hit-and-run assault. The most likely to find on the metal post is the </span>Color-layer sequence of the automobile. Paint is usually used as a physical evidence in a hit-and-run incident.
The moon's orbital plane is different from that of the earth's orbit around the sun due to which lunar and solar eclipses do not occur every month.
<h3 /><h3>What is a solar eclipse?</h3>
When the moon passes in front of Earth and the sun, it creates a solar eclipse and casts a shadow across the globe.
Only during the new moon phase, when the moon travels squarely between the sun and Earth and casts shadows on its surface, can a solar eclipse occur.
Due to the moon's orbit being five degrees off-center from Earth's orbit around the Sun, lunar eclipses do not happen every month and the Moon often passes above or below the shadow.
Lunar eclipses would happen every month if there were no tilt. Eclipses of the sun and the moon happen equally often.
Hence lunar and solar eclipses aren't coming every month.
To learn more about the solar eclipse refer;
brainly.com/question/17749647
#SPJ1
Number of valence electrons. A valence electron is an outer shell electron that is associated with an atom.
hope this helps x
if it did i would really appreciate brainliest! :)
Answer:
272.05 K; 489.69 °R; -1.11 °C
Explanation:
Fahrenheit can be converted to degrees Celsius using the following formula:
°C = 5/9 x (°F - 32) = -1.11 °C
The temperature in Kelvin is calculated from the temperature in degrees Celsius as follows:
K = °C + 273.15 = 272.05 K
The temperature on the Rankine scale is calculated from Kelvin as follows:
°R = 1.8K = 1.8(272.05) = 489.69 °R
