A. 55 mi North

B. 90 km/h north

C. 90 km

D. 55mph

Which of the following is an expression of speed

Meiosis produce A. two cells with half as many chromosomes as the parent cell B. two cells with the same number of chromosomes as the parent cell C. two cells that join together D.

What will occur when the trough of Wave A overlaps the trough of Wave B? A: Destructive interference will occur, causing the new wave to have more energy than Wave A or Wave B.

When a student combed his dry hair for a long time, his hair began to stand up. Which of these has Most Likely happend?

Chris had a tin of 24 cookies he has eaten 1/4 of the cookies how many cookies has he eaten

Which factors can affect the amount of friction acting on an object on a solid surface? the weight of the object and the force of a push the type of surface and the weight of the object the force of a push and the motion of the object the motion of

A chandelier is suspended by two identical, vertical chains side by side. The chandelier's mass is m = 6.5 kg.

What potential difference vwc between the wire and the cylinder produces an electric field of 2.00*104 volts per meter at a distance of 1.

why does a bicycle fitted with solid tyres give a bumper ride than on which has air fitted tyres

A 900 kg car accelerates 2 m/s2 to the right. what is the net force acting on the car?

A scientific law seeks to explain why an event occurred. True or false