Answer:
The velocity of the cart when it reaches its greatest y coordinates is 10.135m/s
Explanation:Vx=0
0=6.8m/s+(6.2m/s^2)t
t=6.8/6.2
t= 1.1secs
Vy= 12m/s +(-1.7m/s^2 )t
Vy=12 +(-1.7×1.1)
Vy=12 -1.865)
Vy=10.135m/s
Answer:
i want the answer
Explanation:i want the answer
Dicot plant
Monocot:
~3 or a multiple of three petals (3, 6, 9, etc.)
Dicot:
~4, 5 or multiples of 4 or 5 (5, 4, 8, 10, 12, 20, 15, etc.)
^^^^^ simple explanation of the petals
Answer:
W = 750 [J]
Explanation:
The question should be related to work, work in physics is defined as the product of force by distance. In this way, we can use the following equation.
where:
F = force = 30 [N]
d = distance = 25 [m]
W = work [J]
Now replacing:
Answer:
The parametric equation for the position of the particle is .
Explanation:
Given that,
The point is
Time t = 3
Velocity
We need to calculate the parametric equation for the position of the particle
Using parametric equation for position
....(I)
at t = 3,
Put the value into the formula
Put the value of r₀ in equation (I)
Hence, The parametric equation for the position of the particle is .