Answer:
Step-by-step explanation:
Given that the position vector of a moving body at time t is

Velocity is the derivative of acceleration
v(t) =
, t positive
Speed would be the magnitude of the velocity and will not have direction
Speed = 
Acceleration of the object
a(t) = derivative of velocity of vector
= 
i.e. acceleration would be in the direction of x axis alone.
They are the same because both triangles have the same every to the other triangle.
Answer:
d 0.75÷0.6=0.8
Step-by-step explanation:
divide each one and take the one with the greatest value and that's your answer
A=0.0124
B=0.00008
C=0.08
D=0.8
Radius = half of diameter
16 mm/2 = 8 mm
Solution: 8 mm
Answer:
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Step-by-step explanation: