Answer:
No it cannot
Explanation:
The mass number of an atom is equal to the sum of the number of neutrons plus the number of protons in that atom. While the atomic number isjust the number of protons in it.
Therefore the number of protons + number of neutrons cannot be smaller than the number of protons.
Answer:
<em>Only gravity acts on B but there is an additional residual force from the hand on A.</em>
Explanation:
All bodies are constantly under the effect of gravity. Gravity is what gives us weight here on earth. Gravity acts downwards, and helps to decrease the deceleration of a body moving up and accelerating a body that travels downwards. For the ball A, traveling upwards, the upwards movement is due to the force on it impacted on it from the hand. As A tries to go up, gravity tries to decelerate it until it will come to a stop and then fall downwards under gravity. For body B, descending down means that only gravity forces acts on it at that point, if we ignore buoyant forces and air resistance. And B accelerates as it falls down towards the juggler.
It could rotate while not advancing distance
Answer:
ответ 1.25 × 10‐³ и вот ваш ответ
An air-mass thunderstorm, also called an "ordinary", "single cell", or "garden variety" thunderstorm, is athunderstorm that is generally weak and usually not severe. ... The energy needed for these storms to form comes in the form of insolation, or solar radiation.