Phy 100 - Study guides, Class notes & Summaries

PHY 111 FINAL EXAM 2024 WITH 100% ACCURATE SOLUTIONS PHY 111 FINAL EXAM 2024 WITH 100% ACCURATE SOLUTIONS A toy car with mass m1 (0.36 kg ) travels to the right on a frictionless track with a speed of 3 m/s. A second toy car with a mass m2 (0.74 kg) travels with a speed of 6 m/s to the left on the same track. The two cars collide and stick together. What are the cars' speeds after the collision? - Precise Answer momentum conservation eq: m1v1 - m2v2 = (m1 + m2)v where: m1 = 0.36 kg, v...

Cancer can result if a)mitosis is too infrequent. b)mitosis is too frequent or does not stop. c)the cell cycle runs backward. d)the cell cycle stops. - ANSWER-mitosis is too frequent or does not stop The secondary structure of a protein molecule is the result of a)ionic bonds. b)covalent bonds. c)hydrogen bonds. d)oxygen double bonds - ANSWER-hydrogen bonds. Which of the following lists best illustrates the idea of increasing levels of complexity? a)Organelles, cells, tissues, o...

APHY 102 Ivy Tech, Lecture, Exam 1: Endocrine System and Blood 2024 Solved 100% Correct

Final Exam: APHY101/ APHY 101 (Latest 2024/ 2025 Update) | Grade A| 100% Correct (Verified Answers) - Ivy Tech Q: The head of the femur articulates with which part of the hip bone? -iliac crest -acetabulum -pubic arch -greater sciatic notch Answer: acetabulum Q: Which type of fracture involves a bone which is exposed to the outside through an opening in skin? -compound -simple Answer: compound Q: These types of joints are freely moveable. -synarthrotic -am...

Final Exam: APHY102/ APHY 102 (Latest 2024/ 2025 Update) | Grade A| 100% Correct (Verified Answers) - Ivy Tech Q: A set of primary teeth consists of 20 teeth, whereas a set of secondary teeth consists of 32 teeth. T or F Answer: True Q: Carbohydrates include cholesterol and phospholidids T or F Answer: False Q: The spleen a. consists of two lobes in the mediastinum b. resembles a large lymph node divided into lobules c. produces T lymphocytes d. produces...

Midterm Exam: APHY101/ APHY 101 (Latest 2024/ 2025 Update) | Grade A| 100% Correct (Verified Answers) - Ivy Tech Q: Gastric juice (fluid in the stomach) has a pH value of 2.0. Therefore, this solution is -acidic -basic -neutral Answer: acidic Q: Examples of nucleic acids include -RNA and DNA -steroids and triglycerides -enzymes and RNA -proteins and DNA Answer: RNA and DNA Q: A researcher has questions about the structure of the mesentery, a tissue connectin...

Final Exam: APHY101/ APHY 101 (Latest 2024/ 2025 Update) Review Qs & As| Grade A| 100% Correct (Verified Answers) - Ivy Tech Q: What is the difference between anatomy and physiology? Answer: Anatomy is the study of the structure of body parts, whereas physiology is the study of the function of body parts Q: What are the levels of organization? Answer: subatomic particles, atom, molecule, macromolecule, organelle, cell, tissue, organ, organ system, organism Q: What ...

Midterm Exam: APHY102/ APHY 102 (Latest 2024/ 2025 Update) Qs & As| Grade A| 100% Correct (Verified Answers) - Ivy Tech Q: Which of the following is not a factor that increases risk of developing atherosclerosis? Lack of physical exercise A diet high in unsaturated fats Tobacco smoking Low blood pressure Answer: low blood pressure Q: T/F: The sex hormones from the adrenal cortex are primarily androgens. Answer: True Q: Which of the following has both endocrin...

APHY 101 Ivy Tech Exam 1/ Midterm questions and answers 100% verified 2023Signs of aging at the cellular level are: impaired cell division and the ability to break down and recycle worn cell parts. The elbow is distal to the wrist. False The ears are lateral to the eyes. True Which of the following lists best illustrates the idea of increasing levels of complexity? Organelles, cells, tissues, organs, organ systems A decomposition reaction can be symbolized by AB ...

Final Exam: APHY102/ APHY 102 (Latest 2024/ 2025 Update) Qs & As| Grade A| 100% Correct (Verified Answers) - Ivy Tech Q: Secretions that affect only nearby cells are termed Answer: paracrine. Q: Exocrine glands differ from endocrine glands in that exocrine glands Answer: secrete through ducts or tubes to the body's exterior. Q: The placenta allows Answer: oxygen and nutrients to diffuse from maternal blood to the embryo. Q: Passive aging is Ans...