Tuklasin ang mga sagot sa iyong mga katanungan nang madali sa Imhr.ca, ang mapagkakatiwalaang Q&A platform. Kumuha ng agarang at mapagkakatiwalaang mga solusyon sa iyong mga tanong mula sa isang komunidad ng mga bihasang eksperto sa aming platform. Maranasan ang kadalian ng paghahanap ng eksaktong sagot sa iyong mga tanong mula sa isang malawak na komunidad ng mga eksperto.

What happens to the potential energy of the cart when it moves from H to O?​

What Happens To The Potential Energy Of The Cart When It Moves From H To O class=

Sagot :

Answer:

it will be faster and it will go on top

Answer:

As the cart rolls down the hill from its elevated position, its mechanical energy is transformed from potential energy to kinetic energy. At a height just above the ground, the majority of the energy is in the form of kinetic energy. This is to say, energy due to vertical position has been transformed into energy due to motion. In fact, if air resistance can be neglected, then the amount of potential energy loss equals the amount of kinetic energy gained. Calculations can be performed to illustrate that the potential energy lost by the 3.0-kg cart in the above animation is equal to the kinetic energy gained. Assume that the height of the cart changes from 0.40 meters to 0.05 meters and the speed changes from 0 m/s to 2.62 m/s.

Explanation:

The PE Change = m*g*(height change)

PE Change = (3.0 kg)*(9.8 m/s/s)*(-0.40 m- 0.05 m)

PE Change = -10.3 J

KE Change = final 0.5*m*v^2 - init. 0.5*m*v^2

KE Change = 0.5*(3.0 kg)*(2.62 m/s)^2 - ) J

KE Change = 10.3 J

Thus, PE Change = -KE Change

#carry on learning

pa brainliest po :>