IP A particle passes through the origin with a velocity of
(6.8m/s)y^.
Part A If the...
IP A particle passes through the origin with a velocity of
(6.8m/s)y^.
Part A If the particle's acceleration is (−5.0m/s2)x^, what are
its x and y positions after 5.0 s ?
x, y =
m
Part B
If the particle's acceleration is (−5.0m/s2)x^, what are
vx and vy after 5.0 s ?
Express your answers using two significant figures separated by
a comma.
vx, vy =
m/s
A particle's trajectory is described by x =(12t3−2t2)m and y
=(12t2−2t)m, where t is in s....
A particle's trajectory is described by x =(12t3−2t2)m and y
=(12t2−2t)m, where t is in s.
What is the particle's speed at t=0s ?
What is the particle's speed at t=5.0s ? Express your answer
using two significant figures.
What is the particle's direction of motion, measured as an angle
from the x-axis, at t=0 s ? Express your answer using two
significant figures.
What is the particle's direction of motion, measured as an angle
from the x-axis, at t=5.0s...
You are given a vector in the xy plane that
has a magnitude of 80.0 units...
You are given a vector in the xy plane that
has a magnitude of 80.0 units and a y component of
-57.0 units.
What are the two possibilities for its x component?
answers using three significant figures separated by a comma.
Assuming the x component is known to be positive,
specify the magnitude of the vector which, if you add it to the
original one, would give a resultant vector that is 80.0 units long
and points entirely in the...
You are given a vector in the xy plane that
has a magnitude of 87.0 units...
You are given a vector in the xy plane that
has a magnitude of 87.0 units and a y component of -55.0
units.
a)
What are the two possibilities for its x component?
Enter your answers using three significant figures separated by
a comma.
b) Assuming the x component is known to be positive,
specify the magnitude of the vector which, if you add it to the
original one, would give a resultant vector that is 80.0 units long
and...
A particle is at the position
(x,y,z)=(1.3,2.5,3.3)m(x,y,z)=(1.3,2.5,3.3)m. It is traveling with
a vector velocity (−5.1,3.0,−3.1)m/s(−5.1,3.0,−3.1)m/s. Its...
A particle is at the position
(x,y,z)=(1.3,2.5,3.3)m(x,y,z)=(1.3,2.5,3.3)m. It is traveling with
a vector velocity (−5.1,3.0,−3.1)m/s(−5.1,3.0,−3.1)m/s. Its mass is
3.6 kg
A)What is its vector angular momentum about the origin? Find the
xx-component.
B)Find the yy-component.
C)Find the zz-component..