Daniel takes his two dogs, pauli the pointer and newton the newfoundland, out to a field and lets them loose to exercise. both dogs sprint away in different directions while daniel stands still. from daniel's point of view, newton runs due north at 3.40 m/s,3.40 m/s, but from pauli's point of view, newton appears to be moving at 2.30 m/s2.30 m/s due east. what is pauli's velocity relative to daniel, ⃗ pd? v→pd? give your answer in unit vector notation, where north is taken to be the positive - direction and east is the positive - direction.

What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds

Aprojectile is launched from ground level with an initial velocity of v 0 feet per second. neglecting air resistance, its height in feet t seconds after launch is given by s equals negative 16 t squared plus v 0 t. find the time(s) that the projectile will (a) reach a height of 192 ft and (b) return to the ground when v 0equals112 feet per second. (a) find the time(s) that the projectile will reach a height of 192 ft when v 0equals112 feet per second. select the correct choice below and, if necessary, fill in the answer box to complete your choice.

When measuring volume, why is it important to use the correct tools and units to attain the greatest accuracy? use specific examples from the lab to support your answer. (5 points)