What is a normal breast size? In the last 15 years, the average bust size has increased from 34B to 36C. Whether the lift is due to breast augmentation surgeries or a side-effect of expanding waistlines is not known. Either way, from slinky to full-coverage undergarments, bras have graced the bodies of women since the […]
How do you calculate retarding force?
How do you calculate retarding force? 1. Find the accelerating and retarding (stopping) force: Accelerating force: First, find acceleration: 50 km/h is equal to 13.89 m/s (we calculated this with the speed converter). Retarding force: a = (0 – 13.89 m/s) / 8 s = -1.74 m/s2 Fr = 50 kg * -1.74 m/s2 = […]
What is the acceleration on the moon?
What is the acceleration on the moon? Bulk parameters Moon Earth Mean density (kg/m3) 3344 5514 Surface gravity (m/s2) 1.62 9.80 Surface acceleration (m/s2) 1.62 9.78 Escape velocity (km/s) 2.38 11.2 Does the Moon experience centripetal acceleration? The centripetal acceleration of the moon is v2/r. Details of the calculation: (a) The distance the moon travels […]
How many types of safety inspections are there?
How many types of safety inspections are there? three What do safety inspectors look for? A safety inspection checks to make sure that all of your car’s lights are in good working order. Beyond headlights, this also includes your high beams, emergency flashers (front and back), turn signals (front and back), side lights, brake lights […]
What are the normal chromosome numbers of a sperm egg and zygote?
What are the normal chromosome numbers of a sperm egg and zygote? Healthy humans have 46 chromosomes, 23 from the sperm and 23 from the egg. An embryo with the wrong number of chromosomes is usually miscarried, or develops disorders such as Down’s syndrome, which is caused by an extra copy of chromosome 21. What […]
Which of the following is evidence of plate tectonics?
Which of the following is evidence of plate tectonics? Material in the mantle is constantly circulating as a result of heat within the mantle. As the partially molten rock flows, the tectonic plates move as well. Other evidence of plate tectonics include Seafloor spreading, which involves the creation of new crust at divergent plate boundaries. […]
What is the definition of electrical energy and examples?
What is the definition of electrical energy and examples? Electrical energy is caused by moving electric charges called electrons. The faster the charges move, the more electrical energy they carry. Lightning, batteries and even electric eels are examples of electrical energy in action! … What do you understand by electrical circuit diagram? A circuit diagram […]
What are the five steps of processing a crime scene?
What are the five steps of processing a crime scene? Basic Stages for a Crime Scene Investigation — Possible Homicide Approach the Scene. Secure and Protect the Scene. Initiate Preliminary Survey. Evaluate Physical Evidence Possibilities. Prepare a Narrative of the Scene. Capture the Scene Photographically. Prepare the Crime Scene Sketch. Conduct a Detailed Search. What […]
Where is stroma found in the body?
Where is stroma found in the body? Stroma (from Greek στρῶμα ‘layer, bed, bed covering’) is the part of a tissue or organ with a structural or connective role….Stroma (tissue) Stroma Prostate under a microscope This image shows the microscopic glands of the prostate Details Part of Connective tissue Identifiers What is the function of […]