The forensics team at a crime scene measures the temperature of a dead body twice. the 1st time, immediately after their arrival, at 10 pm, the temperature of the body is found to be 33 °C and 1 hour later it is measured at 32.2°C. Furthermore, we know the temperature of a healthy person to be around 37 °C. Lastly, the room, where the body has been found is kept at a constant temperature of 20 °C. Find the hour of the crime with the given information.
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
Q. The forensics team at a crime scene measures the temperature of a dead body twice. the 1st time, immediately after their arrival, at 10 pm, the
temperature of the body is found to be 33 °C and 1 hour later it is measured at 32.2°C. Furthermore, we know the temperature of a healthy person to be around 37 °C. Lastly, the room, where the body has been found is kept at a constant temperature of 20 °C.
Find the hour of the crime with the given information.
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