Newton’s Second Law: Force = mass times acceleration.
F = 0.145 * 130
You would multiply to find the force required, not divide. Hope this helps!
Answer:
Acceleration=
Tension=29.4 N
Explanation:
We are given that
We have to find the magnitude of the acceleration of the two objects and the tension in the cord.
Tension,
Substitute the values
Substitute the values
Where
Hence, the magnitude of the acceleration of the two objects =
Substitute the values of a
150kmp miles to the second power add all together them together then you get 46 to the 3rd ad 104
Answer:
The escape speed of the planet is 41.29 m/s.
Explanation:
Given that,
Speed = 52.9 m/s
Final speed = 32.3 m/s
We need to calculate the launched with excess kinetic energy
Using formula of kinetic energy
We need to calculate the escape speed of the planet
Using formula of kinetic energy
Hence, The escape speed of the planet is 41.29 m/s.