The unit of measurement of work is the Joules. B.
Answer:
I only know how to answer 22
which is 250 J
Explanation:
KE: 1/2 mv^2
m- 5kg
v- 10 m/s
KE: 1/2 × 5 × 10^2
= 250 J
Answer:
Key Takeaways
Ionic bonds form when a nonmetal and a metal exchange electrons, while covalent bonds form when electrons are shared between two nonmetals. An ionic bond is a type of chemical bond formed through an electrostatic attraction between two oppositely charged ions.
Explanation:
Answer:
The answer to your question is t = 8.6 s
Explanation:
Data
Initial velocity = vo = 0 m/s
acceleration = a = 7 m/s²
time = t = ?
final velocity = vf = 60 m/s
Formula
vf = vo + at
-Solve for t
at = vf - vo
t = (vf - vo) / a
-Substitution
t = (60 - 0) / 7
-Simplification
t = 60 / 7
-Result
t = 8.6 s
Answer:
Weight = Force = Mass times acceleration of gravity
Explanation:
