Physics, 01.03.2021 20:50 wrightstephanie193
3. Bill is driving a very old car with a hood designed to be rigid in a crash. Linda is driving a new
car with a hood designed to crumple in a crash. Both have the same mass and are wearing
seat belts. In a head-on collision at the same speed with a stationary wall, which driver will
experience greater force?
A. Both will experience the same force.
B. Linda will experience the greater force.
C. Bill will experience the greater force.
D. This can't be determined from the information provided.
Answers: 1
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Name three different units of energy used to measure heat and describe what type of situations each is usually used.
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Physics, 22.06.2019 06:40
Light traveling in a medium with a refractive index 1.19 is incident on a plate of another medium with index of refraction 1.79. at what angle of incidence is the reflected light fully polarized?
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Physics, 22.06.2019 14:00
Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system
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Physics, 22.06.2019 22:30
The drag force, fd, imposed by the surrounding air on a vehicle moving with velocity v is given by fd = cdaρv 2/2 where cd is a constant called the drag coefficient, a is the projected frontal area of the vehicle, and ρ is the air density. an automobile is moving at v = 80 kilometers per hour with cd = 0.28, a = 2.3 m2, and ρ = 1.2 kg/m3.
Answers: 2
3. Bill is driving a very old car with a hood designed to be rigid in a crash. Linda is driving a ne...
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