Material for a dress costs 5.50 per metre. find the cost of 10cm and 70cm

Describe the relationship between force and mass when the acceleration of two objects remain constant

The term used to measure a change in speed of an object is a. velocity. b. acceleration. c. capacity. d. flow.

What is characteristic of an inelastic collision?

How many years older will you be 1.20 billion seconds from now? (Assume a 365-day year.)

What are the two main categories of body membranes

Why does an electrically heated mirror stay clear when a person has a shower?

A car travels 30.0 km to the south and then turns around and travels 20.0 km to the north in 1.5 hours time. What is the car's total displacement? What is the car's average velocity?

What is an ore? a metal a rock that contains a nonmetal resource a nonmetal resource a rock that contains a metal resource

In a series circuit, the voltage across the circuit is always equal to a. the voltage across one of the bulbs. b. the sum of the voltages across each bulb. c. half the sum of the voltages across each bulb. d.

The chord sung by the three Roche sisters in the aliasing demonstration in class was B flat major, consisting of the notes Bflat4, F4, and D4 ("4" refers to the fourth octave on the piano). The frequencies corresponding to these notes are 466.