A force of 50 newtons causes a sled to accelerate at a rate of 5 meters per second. What is the mass of the sled.

(A) 5 Kilograms

(B) 10 kilograms

(C) 50 kilograms

(D) 1 Kilogram

Before scientists come up with a scientific question, what do they have to do first? a. check what other scientists have said b. devise a hypothesis c. do an experiment d. make an observation

When a sound wave encounters a barrier, what happens?

What is the imaginary line that runs from the geographic north to south pole?

Calculate the force between a 0.05 C charge and a 0.03 C charge 2 meters apart.

Which Quantity is a vector Quantity? A] Acceleration B] Mass C] Speed D] Volume

Where would you weigh the most? Mars Pluto Earth The Sun The moon

A large power plant generates electricity at 12.0 kV. Its old transformer once converted the voltage to 425 kV.

Match the example to the type of equipment category it fits best in. A Gym bag, workout clothes, hygiene essentials, proper shoes, water, ipod. B Hockey Stick Baseball Glove. Basketball. Pads. Helmet.

Energy transformations in a bouncy house

High voltage power is often carried in wire bundles made up of individual strands. In your initial post to the discussion, discuss the forces on the strands of wire due to the current flowing through them.