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.

s a wave passes through a gap in an obstacle very little diffraction occurs. Does this suggest that le length of the gap is similar or different to the wavelength of the wave? nter your answer

3. The mass of the sun is 1.98times 10^30 kg and the mass of mars is 6.39times 10^23kg If the force gravity between them is 1.36times 10^21N what is the distance between them? a. 2.49times 10^11m c. 3.54times 10^12m b. 8.93times 10^15m 5.12times 10^11m Which variable has a more significant effect on the force of gravity? a Mass 1

Stop and yield to the blue car that is turning. What should the green car do at this intersection? Yield to traffic coming from it's left and then complete it's right turn. Coast through and complete it's right turn. Come to a complete stop, yield to traffic coming from it's left and then complete its right turn. 2 points

5. What is the expected value for the spinner? Assume each section is the same size, and assume the spinner will not land on a line.

Two children are throwing a ball back-and -forth straight across the back seat of a car.The ball is being thrown 7 mph relative to the car, and the car is travelling 35 mph down the road. If one child doesn't catch the ball and it flies out the window, in what direction does the ball fly (ignoring wind resistance)? square degrees, measured relative to the car's forward direction