The answer is the second option "watt." Watt is the unit of power measured by one joule per second. Watts are a amount of electrical power and measured by the rate of energy transfer between two things.
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Answer:
The body has negative acceleration PR a deceleration.
Explanation:
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Answer:
assuming that there is an equal amount of each base, you can make 65,536 bases
Explanation:
Adenine(A) Guanine(G) Thymine(T) and Cytosine(C) are the 4 nitrogen bases.
Answer:
a) The velocity is 2.94m/s
b) 0.441
Explanation:
a) Assume gravity is 9.8m/s^2
Use the equation below to solve for the velocity at 0.30 seconds
,
vf =unknown velocity vi= initial velocity vi=0m/s a= 9.8m/s^2 t=0.30seconds
Step 1: Substitute the variables with the knowns
Step 2: Solve
b)
Use the equation below to solve for the displacement at 0.30 seconds
Step 1: Substitute the same variables with the knowns
Note that vi*t=0 as vi=0m/s
Step 2: Solve
x=0.441m
Answer:
The runner´s speed is 2.2 m/s after 1.3 s.
Explanation:
The acceleration is the variation of velocity over time. If the acceleration is constant, then:
dv/dt = a
Separating variables:
dv = a · dt
integrating from initial velocity (v0) to v and from t = 0 to t:
v - v0 = a · t
v = v0 + a · t
Then usign this equation, we can calcualte the speed at t = 1.3 s:
v = 0 m/s + 1.7 m/s² · 1.3 s
v = 2.2 m/s
The runner´s speed is 2.2 m/s after 1.3 s.