Answer:
=3,723.3 J=3.72 but if it has the option of -3.72 kJ then use that
Explanation:
Use the formula q=m×Cp×delta T
m=1.500 kg=1,500 g
Co=2.52 J/g·k
delta T=0.985k
q=(1,500g)(2.52 J/g·k)(0.985k)
Answer:
Sound travels over 4 times faster in the ocean than it does on land.
Explanation:
Speed of sound in water is approximately 1500 meters per second
and the speed of sound in air is approximately 340 meters per second.
Kono Dio Da!!!
Answer:
water stored in a dam
Explanation:
when the water is in dam it is ready to move bit is not moving
Answer:The FitnessGram PACER Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The test is used to measure a student's aerobic capacity as part of the FitnessGram assessment. Students run back and forth as many times as they can, each lap signaled by a beep sound.
Explanation:
