shishircreddy shishircreddy

21-11-2020
Physics

contestada

A meteorite strikes the Moon at the speed of 11 km/s. It has KE of 60,500,000 J. What will be its mass?

Respuesta :

nasser3 nasser3

21-11-2020

KE=1/2 mv²
60,500,000 = 1/2 m ( 11,000 m/s )²
60,500,000= 1/2 ( 11,000 )² m
60,500,000= 60,500,000 x m
m= 60,500,000/60,500,000
m= 1 kg

Answer Link

Otras preguntas

Use a normal approximation to find the probability of the indicated number of voters. In this case, assume that 170 eligible voters aged 18-24 are randomly sele

Find the values of the constant p q and r in such that when the polynomial f(x)=x^3 +px^2+ qx+ r is divided by (x+2),(x-1),and (x-3) the remainders are respecti

12th commercesub:ocm please help me out with this two questions.1)when was dipository act was passed??2)overdraft facility is given to whomplease help mee asap

HELPPPPPPPPPPPPPPPPPPP

For an in-control process with subgroup data n = 4, X = 20, and R = 2, find the estimate of a. the population mean of all X values. b. the population standard

1.5x+0.5y=12 a. solve for y b. find ordered pairs for the function

Learning task 4.read and analyze the selection below.identify the appropriate and best transition signals to conplete the meaning of the passage

Solve for y. |6y + 12| = -18

instructure.com/courses/570904/external_tools/retrieve?display-full_width&url=https%3A%2F%2Fcms.quiz-iti-lad-prod Goldi-Earth And the... ks DisplayFile.aspx

It is human nature to make assumptions about people, even in a trial?