Determine the recoil speed of the man and rifle
A rifle having a weight of 35 N fires a 3.0 g bullet with a speed of 240 m/s. When a 750 N man holds the rifle firmly against his shoulder, determine the recoil speed of the man and rifle.
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The count in the culture of bacteria was 400 after 2 hours and 25,600 after 6 hours. Find relative rate of growth of bacteria population? State the answer as a percentage.
When an astronaut on the outer edge is to experience the centripetal acceleration g/2, determine what must be the station's angular velocity?
Marketing estimates that a new instrument for blood testing will be very successful, moderately successful, or unsuccessful, with probabilities 0.3, 0.6, and 0.1, respectively.
Determine the magnetic field outside the cable when a current of 2A is flowing to and from the device?
A ball of 0.30 kg is thrown straight up into the air having an initial speed of 19 m/s. i) Determine the momentum of the ball at the given locations. ii) Half-way to the maximum height.
Warren Buett is considering investing $1000. His nancial advisor show him 2 types of bonds A and B. The A bonds have 6% annual yield with a default rate of 1%. The B bonds have an 8% annual yield with a default rate of 5%.
Write complex number in trignometric form where it is between 0 and 2pi. Write three other possible trignometric forms for number.
The atomic particle is projected at 0.709 c in the similar direction as the spaceship’s velocity with respect to an observer within the vehicle. Determine the speed of the projectile as observed by the external observer? Answer must be in un
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How do you usually help parents shift their perspective when they expect more academic style activities at this age?
Childhood trauma, such as witnessing domestic violence or personally experiencing abuse, has significant neurobiological effects for both physical and psycholog
Question: The emotional impact of trauma and other stresses from infancy to adolescence is called:
When measuring participant self-esteem, we might want to have participants complete the measure twice, about a week apart,
The contributions of early theorists such as Atkinson, Shiffrin, and Tulving shaped the evolution of cognitive psychology.
Which behavior is a sign of GAD? Sleeping more than usual Excessive exercising Feelings of worthlessness Having difficulty staying focused on daily tasks.
Question: Which trait is a characteristic of individuals with positive mental health?