What happens to the astronaut
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?
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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?
a ferry boat is 4.0 m wide and 6.0 m long. when a truck pulls onto it, the boat sinks 4.0 cm in he water. what is the weight of the truck?
A gas is compressed from 4.5×10-2 m3 to 2.6×10-2 m3 at a constant pressure of 1.7×105 Pa. (a) What is the work associated with the process? Make sure to include the correct sign. (b) Is work done on the system, or does the system
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
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?
A dog pulls on a pillow with a force of 7.4 N at an angle of 33.7? above the horizontal a) What is the x component of this force?
Drawing on Eratoshthenes' method, if two observers are due north and south of each other and are seperated by 400 km, what is the circumference of their spherical world if they see the same star on their meridian at altitudes of 23 degrees and 47
What is the electromagnetic flux coming from the surface of a 3000K blackbody(show work)
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Bearing in mind that there may be several, choose a social, behavioral, or cultural factor associated with your selected domestic violence
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Question: Identify a true statement about validity as applied to a test. Multiple choice question
Prior to your taking this graduate HR law class you had heard of the term "gender stereotyping," but didn't know much about it.
When Min decided to begin his supervised field experience, he applied at a company in his hometown that provided applied behavior analysis
Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,