Answer:
True
Explanation:
The centripetal force is directed towards the center of the circle at any moment. Also, the acceleration.
- Centripetal force is a force needed to keep an object along the curved path of a circular body.
- A motion in a curved path requires a force directed towards to center to keep it.
- A constant force is require to maintain the acceleration of a body along this path.
Answer:
acceleration is the rate of change of velocity
Explanation:
I believe the answer is D
The firearm is unloaded.
The ramrod establishes whether the firearm is loaded or unloaded. It thrusts the bullet down the barrel. It is marked by wrapping some tape around it ( at the muzzle end ). This is to effectively signal if the muzzleloader is empty or loaded.
Answer:
9.44 eV
Explanation:
q = Amount of charge = 86.3 μC = 86.3 x 10⁻⁶ C (Since 1 μC = 10⁻⁶ C)
V = Electric potential of the charge = 17.5 Volts
U = Amount of electric potential energy carried by charge
Amount of electric potential energy carried by charge is given as
U = q V
Inserting the values
U = (86.3 x 10⁻⁶) (17.5)
U = 0.00151 J
U = 
U = 9.44 eV
KE = Kinetic energy the charge could have
Using conservation of energy
KE = U
KE = 9.44 eV
