A drag racing car's engine produces 12,000 Newtons of thrust, pushing the car forward down the track. Frictional forces resist the forward motion of the car with a
total backward force of 2010 Newtons. If the mass of the car is 820 kg, what is the
acceleration of the vehicle? Round your answer to the nearest tenth.
Please help!!!

Hormones are chemical molecules produced by endocrine glands. one such endocrine gland is the thyroid gland, which synthesizes the thyroid hormone, which in turn affects the heart muscles. which two statements describe the probable reason for the function of the hormone? the cells in the heart have specific receptors that allow for the intake of hormones. the heart and the endocrine glands have the exact same types of cells. all cells make the same types of hormones. thyroid hormones show their effect on the heart by means of specialized cells. thyroid cells and cardiac cells have different dna.

Which of the following forest management practices is best for reestablishing areas of forest?

What happens in the first part of interphase?