Answer:
1.3
Explanation:
Relative density can be obtained from;
Upthrust in liquid/upthrust in water
Upthrust in liquid = Weight in air - Weight in liquid
upthrust in water = Weight in air - Weight in water
Hence;
Relative density = Weight in air - Weight in liquid/Weight in air - Weight in water
Relative density = 3.4 N - 1.5 N/ 3.4 N - 1.9 N
Relative density = 1.9 N/ 1.5 N
Relative density = 1.3
Physical barrier to protect us from pathogens
Cognitive behavioral therapy usually involves a therapist talking to a patient and guiding the conversation to discover maladaptive thought patterns then teaching the patient techniques to help deal with those thoughts in an effort to see change a behavior.
Answer:
Explanation:
hey must stress the value of evidence-based medicine and urge students and ... Quackery was once a widely understood medical term used by pharmacists and the ... US Postal Service, Department of Health and Human Services (DHHS), and ... in the profits., Companion web sites often offered glowing recommendations.
They could set up a fundraiser, or an awareness campaign in order to inform the public about the disease
