Answer, will mark brainliest darrell is trying to remove a nail from a board using the claw of a hammer, but the nail is stuck. which of the following could darrell do to make the job easier? a: use a hammer with a shorter handle. b: use a hammer with a longer handle. c: use a heavier hammer. d: use a hammer with a sharper claw.

The difference between two numbers is 15. when twice the smaller number is subtracted from three times the larger number, the difference is 58.what is the larger number?

Ogle–2013–blg–0723 is an exoplanet that is similar to earth in size and proximity to its star. this exoplanet has mass m=4.18×1024kg and radius r=5.66×106m. an astronaut whose weight on earth is w=735n lands on the planet. a. calculate m, the mass of the astronaut. b. calculate gp? , the acceleration due to gravity on the surface of ogle–2013–blg–0723. c. calculate wp? , the weight of the astronaut on the surface of ogle–2013–blg–0723. d. calculate v, the minimum velocity required to put an object into orbit above ogle–2013–blg–0723. e. calculate t, the time required to complete an orbit around ogle–2013–blg–0723.

Who was the first scientist to measure speed as distance over time?