3. After some time of sliding Iron man with an initial forward velocity of + 4.42 m/s accelerates uniformly at - 0.75 m/s2. How long does it take for him to come to a stop?

I was not there can not tell you.

a. 198.9 s

b. 3.31 s

c. 5.9 s

How to easily explain the quantum state?

How much force would you need to cause a 20kg object to accelerate in a straight line to 20m/s2?

The magnitude of a vector can be positive or negative The magnitude of a vector can be less than the magnitude of one of its components.

A pumpkin was dropped from a balcony of a skyscraper. The pumpkin happened to land on a sidewalk force sensor and the below data was collected. After collecting all of the pumpkin gore, you determine that the pumpkin was 2.7kg in mass.

Objects with greater mass tend to fall faster on Earth than objects that are less massive, because of air resistance. A. True B. False

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