Determine an expression for the velocity va of the cart a down the incline in terms of the upward velocity vb of cylinder b. If h = 1.57 m, x = 3.17 m, and vb = 3.03 m/s, what is va?

Given :

h= 1.57 m, x = 3.17 m, and vb = 3.03 m/s .

To Find :

The upward velocity of cylinder .

Solution :

Component of along string .

Now ,

Now , from the figure :

Putting all given values in above equation :

Therefore , value of is 6.76 m/s .

Hence , this is the required solution .

answer: 0

explanation: im   14

what was the acceleration of the 2 kg cart?

⇒ 16.0 cm/s2

what was the acceleration of the 4 kg cart?

⇒ 8.1 cm/s2

what was the acceleration of the 6 kg cart?

⇒ 5.3 cm/s2