8. What is the magnitude of the force that is exerted on a 20 kg mass to give it an acceleration of 10.0 m/s??
F=mlu-u) IT

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon

Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.