Soham’s question was …”What is the force if mass is 10N and final final velocity is 100 m/s and initial velocity is 0 m/s and time taken is 7.98s.”

Soham. Please do not expect me to give an answer to your question. You have all the information that will allow you to make the calculation yourself. Acceleration is change of speed divided by time taken and you have your mass (in grammes) and you have Newton’s brilliant formula. Thanks for the question.