What is a chromosome

Three 45 Ω light bulbs and three 65 Ω light bulbs are connected in series. (a) What is the total resistance of the circuit? (b) What is the total resistance if all six are wired in parallel?

13/41 14. What is the SI unit for weight?

Which term describes in physical activity that includes both cardio and strength training exercise

The magnitude of the force that a spring exerts (F) when it is stretched a distance x from its unstressed length is governed by Hooke's law, F = kx.

A man, a distance d=3~/text{m}d=3 m from a target, throws a ball at an angle / theta = 70^/circθ=70 ∘ above the horizontal. If the initial speed of the ball is v=5~/text{m/s}v=5 m/s, what height hh does the ball strike the building?

a submarine moving directly upward in the water at constant speed. The weight of the summer and it is 500,000 N. The submarines motors are off. The magnitude of the buoyant force acting on the submarine is

If the car went 30 km west in 25 min. and then 40 km east in 35 min., what would be its total displacement?

Which of the following is not the name of a space station that was in orbit around Earth?

Relationship between acceleration and free fall

A SI unit used to measure force, equal to less than one-quarter of a pound, is the what