# Having aced your Physics 2111 class, you get a sweet summer-job working in the International Space Station. Your room-mate, Cosmonaut Valdim

Question

Having aced your Physics 2111 class, you get a sweet summer-job working in the International Space Station. Your room-mate, Cosmonaut Valdimir tosses a banana at you at a speed of 16 m/s. At exactly the same instant, you fling a scoop of ice cream at Valdimir along exactly the same path. The collision between banana and ice cream produces a banana split 8.2 m from your location 1.4 s after the banana and ice cream were launched.

1. How fast did you toss the ice cream?

2. How far were you from Valdimir when you tossed the ice cream?

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1 year 2021-09-01T19:11:19+00:00 1 Answers 6 views 0

a

The speed is   $$s = 5.857 m/s$$

b

The distance is  $$D = 22.4 \ m$$

Explanation:

From the question we are told that

The speed of the banana is  $$v = 16 \ m/s$$

The distance from my  location is  $$d = 8.2 \ m$$

The time taken is  $$t = 1.4 \ s$$

The speed of the ice cream is

$$s = \frac{d}{t}$$

substituting values

$$s = \frac{8.4}{1.4}$$

$$s = 5.857 m/s$$

The distance of separation between i and Valdimir is the same as the distance covered by the banana

So

$$D = v * t$$

substituting values

$$D = 16 * 1.4$$

$$D = 22.4 \ m$$