As the skateboard rolls down the ramp it loses potential energy and gains kinetic energy.
The answer is D. The temperature obviously doesnt rise slower or faster, and if you are heating an object, it would make no sense to say that less heat is being transferred.
Plum pudding model states that electrons in an atom are distributed like how plums are on a pudding. In other words, randomly distributed along the atom with no specfic reason. But later this was proven wrong.
Answer:
τ = 166.67 N m
Explanation:
The torque is related to the angular momentum
τ = dL / dt
Bold indicates vectors, where tau is the torque and L is the angular momentum
In this case we put the variations, It's like looking for middle values
τ = ΔL / Δt
Let's calculate
τ = 50.00 / 0.30
τ = 166.67 N m
Applied in the direction of rotation at the end of the wheel
Since oxygen is found in group 6, it can be said that it will form 2 covalent bonds in order to complete its valency of 8 electrons. When it has formed chemical bonds, its electron shell model will show two atoms attached to oxygen, sharing 2 electrons. If oxygen bonds with only 1 atom (ex. CO), it will show 3 electrons being shared.