Question

A bowling ball rolls 32 meters in 0.8 seconds. Find the average speed (in m/s) of the bowling ball in m/s.

Answer 1

Answer on Question #59839, Physics / Mechanics | Relativity

A bowling ball rolls 32 meters in 0.8 seconds. Find the average speed (in m/s) of the bowling ball in m/s.

Find: $v - ?$

Given:

- $s = 32 \, \text{m}$

- $t = 0.8 \, \text{s}$

Solution:

Average speed:

$$v = \frac{s}{t} (1),$$

where $s$ – all the way,

$t$ – all the time

Of $(1) \Rightarrow v = 40 \, \text{m/s}$

Answer:

$$40 \, \text{m/s}$$

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