Answer:
Explanation:
The magnitude of electric field = 8 x 10⁴ V /m
there is a potential difference of 8 x 10⁴ V on a separation of 1 m
so on a separation of .5 m , potential drop or change in potential will be equal to
.5 x 8 x 10⁴
= 4 x 10⁴ V .
The increase in kinetic energy of proton = V X Q
V is potential drop x Q is charge on proton
= 4 x 10⁴ x 1.6 x 10⁻¹⁹
= 6.4 x 10⁻¹⁵ J
potential energy of the proton-field system will be correspondingly decreased by the same amount or by an amount of
- 6.4 x 10⁻¹⁵ J .
Answer:
West
Explanation:
This is because the first caar has more mass
this is how to convert BTU (IT) to Joules:
1 BTUIT = 1055.05585262 J
So the energy conversion from BTU to joules is given by the formula:
E(J) = 1055.05585262 ⋅ E(BTU)
BUT HERE IS THE ANSWER TO YOUR QUESTION
1215424.3422
Kinetic energy is due to motion and body has potential energy because of its position
so potential energy is firewoods and beans
kinetic energy is
moving water hiking and flames