Grady

Karen is studying types of spacecraft. Which of these spacecraft can people use to travel to and from orbits close to Earth? A)space probe B)space shuttle C)space station D)space telescope I think the answer is C.

Carter Kurtz a 7 foot piece of wood into eight equal size pieces to make chair legs how long is each piece of wood

Using conservation of energy. Energy transfers from potential spring to kinetic. 1.85N/cm=185N/m 25cm=.25m PE=.5*185*(.25^2)=5.78125 PE=KE(final) KE(final)=1/2(toatl mass)*velocity^2 KE=.5(2*1.6)(v^2) 5.78125=.5*2*1.6*v^2 algebra....v=1.901m/s

2y-bd

What is the answer

Yes they are still right

Thanks

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