Physics Homework Aid

Physics holds significant importance among the natural sciences, elucidating life's wonders and ranking among the most challenging subjects to master.

QuestionAI is a rich and user-friendly physics problem solver for novice physicists, enabling exploration of atomic properties and interactions, alongside molecular trajectories under various forces. Furthermore, you can delve into the mysteries concealed amidst galaxies with fellow physics enthusiasts. Boldly pose your conjectures and queries to the AI, and authoritative answers will readily emerge.

Paulina kicks a football . It accelerates towards the goal at 10m/s^2 The ball has a mass of 430 g . With what force did Paulina kick the ball?

A rocket has a mass of 80,000 kg and accelerates at a rate of 35m/s^2 . Calculate the force that provides this acceleration . Give your answer in Newtons.

Question 12 of 41 Concrete has a density of 2400kg/m^3 Calculate the mass of 150m^3 of concrete in kilograms. Enter your ahswer as a number kg

3 Calculate the en ergy ne eded t O inc reas e the t emper ature of 2 L of o il in a fry er from a 10^circ C to 210^circ C . The sp ecific heat c apac S 2kJ/^circ C/kg and the de nsity of oil is 0.5kg/L . Re member the equation for chang e in internal energy. E=mcDelta T 2 D Substitute the values in. E=(2times 0.5)times 2times (210-10) b-Write the result with the correct unit. E=1kJ

(c) Calculate the charge that flows through the cell in 1 minute. Each filament lamp has a power of 3 W and a resistance of 12Omega Write any equations that you use. Give the unit.