What force is required to accelerate a body with a mass of 15 kilograms at a rate of 8 m/s²?

a. 23 kg

b. 120 N

c. 1.875 kg

d. 23 N

Instead of using his book to hold down fluttering papers, Sam looks for a paperweight. What type of problem-solving obstacle is this?

Pat found a wooden box in his grandparents' garage. The top was nailed shut. He used a crowbar to pry off the top. What type of simple machine did Pat use?

Calculate the energy released by the electron-capture decay of 5727Co. Consider only the energy of the nuclei (ignore the energy of the surrounding electrons). The following masses are given:5727Co: 56.936296u5726Fe: 56.

Two charged parallel plates are 0.25 meters away from each other. The field between the plates is 600. What is the electric potential difference?

What causes the formation of ocean currents?

Laser light of wavelength 470 nm shines on a pair of slits at normal incidence, producing a pattern of maxima on a large screen 92.0 cm away from the slits. The second order maximum is observed to be 31.7 cm away from the central maximum. a.

What does the slope of a line of best fit represent

A bowling ball is pushed with a force of 22.0N and accerlates at 5.5 m/s square. What is the mass of the bowling ball A - 4.0 kg B-0.25 kg C-25 kg D-4.00 kg

How to eat butter. I want to know how you all eat the butter.

What is the transfer of heat through a solid as a result of molecular action called? radiation convection conduction magnetism?