Answer:
The kinetic energy of the baseball is 306.25 joules.
Explanation:
SInce the baseball can be considered a particle, that is, that effects from geometry can be neglected, the kinetic energy (
), in joules, is entirely translational, whose formula is:
(1)
Where:
- Mass, in kilograms.
- Speed, in meters per second.
If we know that 
and 
, then the kinetic energy of the baseball thrown by the player is:
The kinetic energy of the baseball is 306.25 joules.
Answer:Alpha decay, type of radioactive disintegration in which some unstable atomic nuclei dissipate excess energy by spontaneously ejecting an alpha particle.
Explanation:
Answer:
(a) ![fd=1.7058\times 10^{-5}\ L.hr^{-1}.cm(b) [tex]r=26.008\ cm](https://tex.z-dn.net/?f=fd%3D1.7058%5Ctimes%2010%5E%7B-5%7D%5C%20L.hr%5E%7B-1%7D.cm%3C%2Fp%3E%3Cp%3E%28b%29%20%5Btex%5Dr%3D26.008%5C%20cm)
Explanation:
(a)
- Oxygen consumption rate of humans,
area of human skin, 
- diffusion rate through skin of humans,
- ∴
<u>Flux of diffusion rate, </u>
![fd=1.7058\times 10^{-5}\ L.hr^{-1}.cm(b)Surface area for a spherical animal:[tex]A=4.\pi.r^2](https://tex.z-dn.net/?f=fd%3D1.7058%5Ctimes%2010%5E%7B-5%7D%5C%20L.hr%5E%7B-1%7D.cm%3C%2Fp%3E%3Cp%3E%28b%29%3C%2Fp%3E%3Cp%3ESurface%20area%20for%20a%20spherical%20animal%3A%3C%2Fp%3E%3Cp%3E%5Btex%5DA%3D4.%5Cpi.r%5E2)
Diffusion flux rate for animal:
Answer:
m g sin theta = force of object along incline due to gravity
N μ = frictional of incline on object where N is the normal force
N = m g cos theta force perpendicular to incline
m g sin theta = N μ = μ m g cos theta
μ = tan theta = tan 38 = .78
All of the following methods are ways to correct a run-on sentence except: Putting a comma in between the complete sentences.
One of the uses of semi-colon is to separate two complete or independent sentences. A conjunction can also be used such as: and, however and but, to connect two complete sentences and transform them into a compound sentence.
