Answer:
they stick together when they get close
Answer:
Explanation:
alpha
Alpha Radiation (α): A large, unstable nucleus decays to produce a smaller, more stable nucleus and an alpha particle (identical to a helium nucleus, ⁴₂He or ⁴₂α).
It has a very high ionizing energy and low penetrating power. It can be stopped by paper skin
Beta Radiation (β): A neutron in an unstable nucleus decays, forming a proton and emitting a beta (β) particle (identical to an electron, ⁰₋₁e or ⁰₋₁b) and resulting in a more stable nucleus.
It has high ionizing energy and penetrating power. It can be stopped by aluminium sheet
Gamma Radiation (γ): An unstable nucleus releases energy in the form of a high energy photon (no mass)to become more stable; this often accompanies other forms of radioactivity.
It has very high penetrating power and very low ionizing energy. It can be stopped by lead block.
You fallow the steps to figure out the complete answer of the question.
First picture (black background): 50 Newtons UP
Second picture (white background): 30 Newtons RIGHT
Answer:
Time taken to reach your destination will be 10hours
Explanation:
Recall the formula for Speed;
speed=Total distance/Total time taken
Speed=2km/h
Total distance=20km
Time taken=x
let x be the unknown time taken
Input each values into the formula;
2=20/x
Making x subject of the equation
x=20/2
x=10
Total time taken =10hours.
