Estimate maximum deceleration of car
You're driving down the highway late one night at 15 {rm m}/{rm s} when a deer steps onto the road 42 {rm m} in front of you. Your reaction time before stepping on the brakes is 0.50 {rm s}, and the maximum deceleration of your car is 11 {rm m/s^2}
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a meter stick with a mass of 89.5 g is being supported at the 50.0 cm mark with a pivot that is 1.00 cm above the center of mass of the meter stick. The moment of inertia of the stick about that point is 0.00746 kgm^2. What is the period of oscill
A projectile is fired horizontally from a gun that is 38.0 m above flat ground, emerging from the gun with a speed of 390 m/s. (a) How long does the projectile remain in the air?
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You're driving down the highway late one night at 15 {rm m}/{rm s} when a deer steps onto the road 42 {rm m} in front of you. Your reaction time before stepping on the brakes is 0.50 {rm s}, and the maximum deceleration of your car is 11 {rm m/s^2
A 61 kg astronaut floating at rest in space outside a space capsule throws his 0.50 kg hammer such that it moves with a speed of 13 m/s relative to the capsule. What happens to the astronaut?
You need to construct a 400 pF capacitor for a science project. You plan to cut two L times L metal squares and place spacers between them. The thinnest spacers you have are 0.30 mm thick.What is the proper value of L?
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