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ruslelena
6 days ago
6

In 1-2 sentences, explain why weather can be predicted only as probable, not definite. (2 points) Plaese help me ​

Chemistry
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Suppose you need of Grade 70 tow chain, which has a diameter of and weighs , to tow a car. How would you calculate the mass of t
VMariaS [2998]

Answer: refer to the explanation

Explanation:

This question requires calculating mass. To determine the mass, we need values for two parameters, namely the specifications for the grade 70 tow chain and the mass per unit length given.

Assuming the mass per unit length is 3 kilograms per meter (kg/m) and the length of the grade 70 tow chain is 5 meters (m).

Thus, the formula used to compute the mass of the chain is as follows;

Mass of the chain = mass per unit length (kg/m) × length ---------------------------------------------------------------------------------------------------------------------(1).

Mass of the chain = 3 kg/m × 5 m.

Mass of the chain equals 15 kg.

7 0
3 months ago
Which sentences describe alpha particles? Check all that apply 1. Alpha particles consist of two protons and two neutrons 2. Alp
lorasvet [2795]

Thanks for the responses ッ. (By the way, the answers are located at the bottom of the question if anyone hasn’t noticed them.

4 0
2 months ago
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