What is the sequence of bases on Dna strand b from left to right

1. Which of the following explains why a bicycle uses the pedals as a lever to move the heavy rider along the sidewalk? A. reduces the effort force B. increases the effort force C. reduces the resistance force D. increases the resistance force 2.

A 68.5-kg skater moving initially at 2.40 m>s on rough horizontal ice comes to rest uniformly in 3.52 s due to friction from the ice. what force does friction exert on the skater?

In science, a hypothesis must be true. true or false.

Determine the required height h of the roller coaster so that when it is essentially at rest at the crest of the hill A it will reach a speed of 100km/h when it comes to the bottom B.

An object thst is in free fall seems to be what

Show that the Newton has the units of mass times acceleration.

Light travels at 150000000km from the sun to earth in 8 minutes. What speed is this in Km/s

Electricity problem (coulomb's law)

An observer (O) spots a plane (P) taking off from a local airport and flying at a 29° angle horizontal to her line of sight and located directly above a tower (T). The observer also notices a bird (B) circling directly above her.

In order for convection to occur, you must have