Which object represents a compound machine? @3.2.6. B4 @2

A)

Battery

B)

Pliers

C)

Match

The difference in the composition of the terrestrial planets and the gas giants can be explained by the different condensation

How do objects move under the influence of gravity?

Two carts with masses of 11.7 kg and 2.5 kg move in opposite directions on a frictionless horizontal track with speeds of 6.6 m/s and 3.1 m/s, respectively. The carts stick together after colliding head-on. Find their final speed.

A proton moves perpendicular to a uniform magnetic field B with arrow at a speed of 1.80 x 10^7 m/s and experiences an acceleration of 2.20 x 10^13 m/s2 in the positive x-direction when its velocity is in the positive z-direction.

A ball is dropped from rest from the top of a cliff that is 15.0 m high. From ground level, a second ball is thrown straight upward at the same instant that the first ball is dropped.

What shoreline feature would develop if the global sea level were to rise considerably

A block in the shape of a rectangular solid has a cross-sectional area of 4.00 cm2 across its width, a front-to-rear length of 13.1 cm, and a resistance of 1190 Ω. The block's material contains 6.35 * 1022 conduction electrons/m3.

Which statement best describes the magnetism shown by a paper clip when it is attracted to a bar magnet close by?

Scientific cosmology Choose one: A. investigates the overall structure and history of the Universe. B. pertains to legends and verbal history about the beginnings of the Universe. C. proves the Big Bang theory. D.

Which location would allow the least amount of water to be absorbed into the ground? 1) A grassy terrain 2) A sandy beach 3) A Forest 4) A mountain