nussbaumcollege23 nussbaumcollege23

17-02-2024
Physics

contestada

A 45-kg girl runs toward a stationary sled and jumps on it at 4 m/s. The sled has a mass of 17 kg. The speed of the little girl and the sled is _______ m/s

Respuesta :

Otras preguntas

Which English thinker believed scientists should only accept ideas that have been proven through repeated observations and practical experiments? A. Francis B

Solve the equation. x^2 = 150 A. ± 25√6 B. 15 C. -15,15 D. ± 5√6

___________ can be used by cells to store energy, form biological membranes, and serve as chemical messengers.

James bought 5/12 of a pound of dried cherries and 1/3 of a pound of dried cranberries. How much dried fruit did he buy? [Write your answer in simplest form.]

Which statement about the transatlantic slave trade from Africa to the New World is correct? A. British merchants refused to participate in the shipment of sl

Which unit would you use to measure the amount of water in a swimming pool? pints quarts gallons cups

Maria plans to use $18,000 to open a savings account with an annual interest rate of 7%. How much more interest will she earn over 6 years if she chooses an acc

Alfred is taking a trip. He drove 150 mi and then stopped to refuel. He will drive 60 mph to finish his trip. Let x represent the hours it takes for Alfred to c

Find the product of (x + 3)2. x2 + 6x + 9 x2 − 6x + 9 x2 − 9 x2 + 9

1. Most African nations gained independence after World War II. In some cases, independence was achieved through peaceful means. In other cases, independence wa