A car's acceleration is negative. This means the car is __

traveling in a circle

speeding up

slowing down

changing direction

Pot A and B both have plain soil, bean seed and the same amount of light. pot b receives more water after 50 days the plants are measured based on the date. What is the correct conclusion?

Early in the day, light tends to be what color? A. Yellow B. Blue C. Green D. Red

A 2-KG sample of metal increases in temperature by 20 C when heated on a stove for 3 minutes. Can you predict what will happen to the temperature rise of 4 kg sample of the same material when heat on the same stove for 6 minutes

Which rocky planet has the strongest magnetosphere? A) Mars B) Earth C) Mercury D) Venus

What is the effect of changing the wire in a circuit from a straight thick wire to a straight thin wire? A. the bulbs become brighter B. the bulbs stay at the same level of brightness C. the bulbs become dimmer

A 6.0-kg ball is sliding to the right at 25.0m/s and strikes a second ball (15-kg) that is initially at rest head-on. After the collision, the 6-kg ball moves to the left at 12.5m/s. What is velocity of the second ball?

At a certain harbor, the tides cause the ocean surface to rise and fall a distance d (from highest level to lowest level) in simple harmonic motion, with a period of 12.4 h. how long does it take for the water to fall a distance 0.

What is the average speed of an object with a total distance traveled of 45 meters in 50 seconds

Some machines do not multiply the force that is applied to them

An automotive research facility is testing a new design on bumpers to determine the force at which it will break.