Final answer:
The force exerted by the motorcycle is calculated using Newton's second law, resulting in a force of 215,100 newtons (N) when the given mass is 4780 kg and the acceleration is 45 m/s².
Step-by-step explanation:
To find the force exerted by the motorcycle, you can use Newton's second law of motion, which states that force equals mass times acceleration (F = ma). Given the mass of the motorcycle as 4780 kg and the acceleration as 45 m/s², you just need to multiply these two values to calculate the force.
Force = Mass × Acceleration
Force = 4780 kg × 45 m/s²
Force = 215,100 N
Therefore, the motorcycle exerts a force of 215,100 newtons to achieve this acceleration.