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It took 1800J of work
What is the final speed of a car if it starts at 32 m/s and loses 1800J of energy?
I think the equation should be: 0.5m(32)^2 -
1 answer
asked by
Angus
384 views
It took 1800J of work to stretch a spring from its natural length of 2m to a length of 5m. Find the spring's force constant.
1 answer
asked by
Tim
568 views
Three resistors are connected in parallel across a DC voltage source. The current flowing through R1 and R3 are 2,6A and 3A
1 answer
30 views
A 2000 kg space probe is moving rightward in empty space along the x axis at 12 m/s. One of the probe’s rockets is fired
0 answers
asked by
Jon
638 views
A 2000 kg space probe is moving rightward in empty space along the x axis at 12 m/s. One of the probe’s rockets is fired
0 answers
asked by
maggie
622 views
A 2000 kg space probe is moving rightward in empty space along the x axis at 12 m/s. One of the probe’s rockets is fired
0 answers
asked by
jon
571 views
A 2000 kg space probe is moving rightward in empty space along the x axis at 12 m/s. One of the probe’s rockets is fired
1 answer
asked by
jon
652 views
A 2000 kg space probe is moving rightward in empty space along the x axis at 12 m/s. One of the probe’s rockets is fired
1 answer
asked by
julia
638 views
"You want to cook 250g of pasta (the pasta is at 20 degrees C originally). The instructions say to boil 2L of water, then place
0 answers
asked by
alex
237 views
Work or no work?
Work=ForcexDistance 1. A person holding a box of potatoes. No work 2. A batter holds his bat at his side while
2 answers
asked by
Jerald
799 views