nancycassan433 nancycassan433

02-03-2020
Physics

contestada

A 30 kg child on a skateboard
experiences a 75-N force as shown
F = 75 NOIA
What is the expected acceleration of the
child?

Respuesta :

Danboghiu66 Danboghiu66

02-03-2020

F=m×a

75=30×a

a=75/30=2.5m/s²

Answer Link

Otras preguntas

whats the answer to 500000x4000000000000

A team of horses helped bring supplies from the coast.

please help!!!!! You just purchased a cellular phone and are trying to decide the best cellular phone company in which to give your business. When you contacted

The main characteristic of all vertebrates is the presence of a. cartilage b. a large brain c. a backbone d. an exoskeletonI got it. The answer was

One cause of Terrorism in countries is what? A) Prosperity B) Poverty and Oppression C) Open and free democracies D) None of the above

Which is a correct comparison between the modern quantum model and John Dalton’s model of the atom? The modern model is not as widely accepted by scientists as

Xavier boiled 45 grams of water. If all of the water changed into a gas, what would be the weight of the water vapor?

The fuction a (n) = 3n-7 represents the value of the nth term in a sequence. What is the sum of the 1st and 5th terms of the sequence

A vendor sells three types of watches. Of the watches in stock 20% are mens watches, 40% are ladies watches and the rest are childrens watches. There are 250 al

Based on the chart, how many details should each event contain on the time-order chart? (Site 1)