4. Researchers measure the mass of four objects. Each object is pushed with pushed with the...

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4. Researchers measure the mass of four objects. Each object is pushed with pushed with the same constant force. The acceleration is measured for each object. The researchers collect the following data. m a (kg) (m/s) 22.7 482 46.3 241 67.1 164 90.0 120. Graph the original data and the linearize the data. Use the graph to find the line of best fit. Determine the slope and its meaning. Original graph 600 Linearized graph 600 400 200 line of best fit: 400 -200 100 0.02 0.04 0.06 a) What is the slope of the best fit line from the graph (include units in your answer)? b) If m = 50 kg, what is the expected acceleration? c) Since F=ma, what is the measured force (F) on the object? 4. Researchers measure the mass of four objects. Each object is pushed with pushed with the same constant force. The acceleration is measured for each object. The researchers collect the following data. m a (kg) (m/s) 22.7 482 46.3 241 67.1 164 90.0 120. Graph the original data and the linearize the data. Use the graph to find the line of best fit. Determine the slope and its meaning. Original graph 600 Linearized graph 600 400 200 line of best fit: 400 -200 100 0.02 0.04 0.06 a) What is the slope of the best fit line from the graph (include units in your answer)? b) If m = 50 kg, what is the expected acceleration? c) Since F=ma, what is the measured force (F) on the object?