Which type of energy is converted into mechanical energy when a person walks?

A. Electromagnetic

B. Electrical

C. Nuclear

D. Chemical

An electron is released from rest in a uniform electric field. The electron accelerates, travelling 5.50 m in 4.00 µs after it is released. What is the magnitude of the electric field in N/C?

What may be a serious side effect of anti-depressants specific in adolescents? Stomach upset Hallucinations Migraines Suicidal ideation

A car accelerates uniformly from rest and reaches a speed of 21.9 m/s in 8.99 s. Assume the diameter of a tire is 57.5 cm. (a) Find the number of revolutions the tire makes during this motion, assuming that no slipping occurs.

The turning radius of a car is 36ft. What will be the distance in meters?

A survey of 500 college students found that the percentage of students who went without using digital technology for up to 1 hr was 67.

How long does it take the moon to go from full-moon phase to new-moon phase

What is the rule of calculation of elastic potential energy?

In 1940, the Tacoma Narrows Bridge across the Puget Sound collapsed. The bridge was a suspension bridge. The wind blowing through the narrows matched the natural frequency of the bridge.

What has more momentum: a sports car moving at 100 mph or a train that is not moving?

What is your mass in kilograms?