Paynera2016 Paynera2016

10-09-2014
Physics

contestada

A sprinter with a mass of 80 kg accelerates from 0 m/s to 9 m/s in 3 s. What is the runner's acceleration?

Respuesta :

10-09-2014

Acceleration = (change in speed) / (time for the change) = 9/3 = 3 m/s² .

His mass makes no difference.

Answer Link

Otras preguntas

Your tone of voice and volume at which you speak are forms of _____ communication. Your posture when you’re speaking is a form of ______ communication.

Which term is described as a shelf of undersea land reaching a depth of about 200 meters (656 feet) and extending out from the shoreline?

Click this link to make your day

You measured out 25.00 mL of Coke. If the density of Coke is 1.042 g/mL, what is the mass?

Which term is described as body systems working together to regulate the internal environment?

Velida took out a 5/1 variable-rate mortgage for $150,000. The interest rate for the first period was fixed at 5.25%, and the loan was amortized over 30 years.

Bob rides his horse 52 km in 3 hours 15 minutes. What is his average speed in kilometers per hour?

A seal went 15 below sea level to catch a fish. A sea lion dove 6 feet less than two times as deep as the seal to catch a larger fish. What expression represent

If animals could talk, which would be the rudest.

PLZZZZZZZZZZZZZZZZZZZZZZZZZ HELP MEEEEEEEEEEE PLZ SHOW YOUR WORK SO I CAN GIVE YOU BRAINLIEST Solve the inequality below.