The acceleration of a particle, a in meters per second squared, inversely proportional to the square of the time since it was fired, t in seconds. The acceleration of a particle 12 seconds after it was fired was 4 m/sec2 Write a formula for a of the form: a = k tP. Fill in the blanks with the appropriate numerical values of k and p to complete the equation above. %3D The answer in each blank should be a number. If rounding is
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.
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