4.
A boat is travelling at a steady speed in a straight line across the surface of a
lake. Which statement about the boat is correct?
A The resultant force on the boat is in the direction of motion.
The resultant force on the boat is in the opposite direction to its motion.
C
The resultant force on the boat is vertically downwards.
D The resultant force on the boat is zero
Answer:
D The resultant force on the boat is zero
Explanation:
how could you demomstrate a complete and incomplete loop in an electrical circut
Answer:
From the battery, to the component, and back to the battery again. Open circuit is an incomplete loop, where the loop is broken at a particular point and electricity can't flow at all.
A drawn or written record of star groups in the night sky are called
A) constellations
B) star charts
C) manuscripts
plsss help i will award brainliest and friend the person who answers correctly
Answer: A constellations
Explanation: hope it helps
Answer:
A) Constellations
Explanation:
A constellation are a group of stars appears to form a pattern or picutures.
What happens when a sound wave encounters an obstacle in its path?
A)A sound wave’s wavelength allows it to pass through objects.
B) Sound waves bend around the corners of obstacles.
C) Sound waves can easily pass through any object.
D) A sound wave’s amplitude allows it to move around objects.
Answer:
I think it's B maybe
Explanation: