Physics, 17.11.2020 16:30 tombomb7395
A 0.15 kg baseball and a 7.25 kg bowling ball are both rolling along at 3 m/s. which object is easier to stop and why?
A) the bowling ball because it has less inertia
B) the baseball because it has more inertia
C) the bowling ball because heavy objects are naturally prone to stop their own
D) the baseball because it has less inertia
Answers: 2
Physics, 21.06.2019 17:10
Aspecial electronic sensor is embedded in the seat of a car that takes riders around a circular loop-the-loop ride at an amusement park. the sensor measures the magnitude of the normal force that the seat exerts on a rider. the loop-the-loop ride is in the vertical plane and its radius is 23 m. sitting on the seat before the ride starts, a rider is level and stationary, and the electronic sensor reads 740 n. at the top of the loop, the rider is upside down and moving, and the sensor reads 370 n. what is the speed of the rider at the top of the loop?
Answers: 1
Physics, 21.06.2019 18:00
Acommercial passenger jet can travel up to 970 km/hr at an altitude of 30,000 feet. at this speed, how long will it take the jet to travel 1,865 kilometers? a. 2.3 hrs b. 1.9 hrs c. 1.7 hrs d. 1.5 hrs
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Physics, 22.06.2019 10:00
Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?
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A 0.15 kg baseball and a 7.25 kg bowling ball are both rolling along at 3 m/s. which object is easie...
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