What's the answer for 2pi spuareroot 80cm divided by 10meter per squared second
.2PIsqrt(80)
of course, you have to watch the units
(2π√80 cm)/(10 m/s^2) mixes up cm and m. Convert cm to meters by
(2π√80 cm)(1m/100cm)/(10 m/s^2) = π√80/500 s^2 = 0.056 s^2
An odd quantity, s^2
To find the answer for the expression (2π√80 cm) / (10 m/s²), we need to follow these steps:
Step 1: Convert all the units to a consistent form. In this case, we have centimeters (cm) and meters per squared second (m/s²). To convert cm to meters, we divide by 100 since there are 100 centimeters in a meter. So, 80 cm is equal to (80/100) = 0.8 m.
Step 2: Simplify the expression. Now we have (2π√0.8 m) / (10 m/s²).
Step 3: Calculate the square root of 0.8. The square root of 0.8 is approximately 0.894.
Step 4: Substitute the values back into the expression. Now we have (2π × 0.894 m) / (10 m/s²).
Step 5: Multiply 2π by 0.894. 2π ≈ 6.283, so it becomes (6.283 × 0.894 m) / (10 m/s²).
Step 6: Divide 6.283 × 0.894 by 10. (6.283 × 0.894) / 10 = 5.61942 / 10 ≈ 0.5619.
Therefore, the answer to (2π√80 cm) / (10 m/s²) is approximately 0.5619.