Answer:
Duration
Explanation:
Because duration is not a factor, but it's the outcome or effect or observation from the reaction used to give the rate of reaction
The temperature scale which starts at absolute zero is the Kelvin scale. The correct option in respect to the given question is the last option. William Thompson was the British scientist and inventor that invented the Kelvin scale. William Thompson was also popularly known as Lord Kelvin.His discovery of the Kelvin scale is considered one among the three best scales in use for measuring temperatures.Each measuring unit of this scale is never called a degree but a Kelvin. This specialized scale gives the option of measuring temperature in both centigrade and Fahrenheit.
Answer:
e. half of Bonnie's.
Explanation:
Jill and Bonnie move in a circular path with the same angular speed of the merry-go-round.
The tangential velocity of the body is calculated as follows:
v = ω*R
where:
v is the tangential velocity or linear velocity (m /s)
ω is the angular speed (rad/s)
R is radius where the body is located from the center of the circular path
Data
1 rev = 2π rad
ω = 1 rev/2s = 2π rad/2s = π rad/s
R : radio of the merry-go-round
Bonnie's linear velocity (vB)
vB = ω*R = π*R (m/s)
Jill's linear velocity (vJ)
vJ = ω*(R
/2) = (1/2 )(π*R) (m/s)
The first option.
Refraction is basically the wave being messed up after passing through something. One is the only one that has it go fully through and get messed up
Answer:
767.6 m/s
Explanation:
We consider momentum in both x and y components
Since momentum, p=mv where m denote mass while v is velocity then
In the y direction
3m*288=279m+my
y=585 m/s
In the x direction and taking right as positive then
3m*288=367m+mx
x=497 m/s
The resultant gives the velocity of the third fragment
