To address this question, we will utilize concepts linked to centripetal force, aligning it with the static frictional force acting on the object. Using this relationship, we can derive the velocity and input the known values. The defined values are:
The maximum velocity can be determined using centripetal force,
Should be equal to,
As a result, the highest speed achievable through the arc without slipping is 9.93m/s
Answer:
The energy delivered is E = 0.18 J
Explanation:
Given,
Battery voltage, V = 9 V
Charge in the circuit, Q = 20 mC
= 20 x 10³ C
Energy supplied in the circuit can be computed as
E = Q V
E = 20 x 10⁻³ x 9
E = 180 x 10⁻³
E equals 0.18 J.
The energy delivered in the circuit is therefore E = 0.18 J
The force that the car applies on the truck will be 6000 N in the reverse direction.
As per the information provided, the car's mass is one-fourth that of the truck
The truck exerts a force of 6000 N onto the car
We aim to determine the force that the car exerts on the truck
According to Newton's third law, every action has an equal and opposite reaction
Hence, the force from the car on the truck is 6000 N in the opposite direction
The correct measurement should actually be from student 1: 9.87 m/s², rather than 9.78.
