Multiple Choice 1 point A1kg car is on a track 0.20 meters above the ground. Solve the problem: PE_(g)=? 4.9J 1.96J 19.6J 0.49 J

The formula for gravitational potential energy (PE_g) is:<br /><br />PE_g = mgh<br /><br />Where:<br /><br />* m = mass (in kg)<br />* g = acceleration due to gravity (approximately 9.8 m/s²)<br />* h = height (in meters)<br /><br />Given:<br /><br />* m = 1 kg<br />* g = 9.8 m/s²<br />* h = 0.20 m<br /><br />Substituting the values into the formula:<br /><br />PE_g = (1 kg) * (9.8 m/s²) * (0.20 m)<br />PE_g = 1.96 J<br /><br />Therefore, the correct answer is **1.96J**.<br />