lmbrown2859 lmbrown2859
  • 13-03-2024
  • Physics
contestada

A 1200 kg roller coaster car starts at point A, then travels 145 ft at 40.0° below the horizontal to point B. Calculate the work done by gravity on the roller coaster during this displacement.

Respuesta :

Otras preguntas

Identify the verbs ... In 2005, my family and I flew to Disney World for vacation.
The more money someone has the more successful there are is this a fact or an opinion
how did farming contribute to the growth of towns
HELP please I will thank you
What is the predicate adjective in the sentence "the forest appeared silver in the moonlight".?
Help Read the short story and answer the question based on the story. Respond with a complete Spanish sentence. Mi casa es muy grande y bonita. Hay dos cuartos
If an author used only exclamatory sentences in a piece of writing, how would it affect the reader?
What is the smallest unit of a molecular compound with the properties of that compound
Mrs. Sanchez is given a $550 hiring bonus with a new job. She earns an average commission of $275 per week for the year. If $68 is subtracted each week for taxe
1. Which of the following was a significant innovation of Lowell Mills that increased productivity? A) combining spinning and weaving in the same factory B) sep