Lv 2502 points

# gback8

• ### Which type of tissue would you expect to find in a blood vessel present in connective tissue surrounding a?

nerve plexus supplying the heart? A. Nervous B. Epithelial C. Connective D. Muscle E. All of the Above

• ### A single constant force = 3.33i +5.30j N acts on a 4.85 kg particle. Calculate the work done by the force if?

the particle moves from the origin to the point having the vector position = 1.94i -2.59j m.

• ### Two blocks are connected by a string. The smooth inclined surface makes an angle of theta = 43.1 degrees with?

the horizontal, and the block on the incline has a mass of m1 = 6.60 kg. Calculate the mass of the hanging block that will cause the system to be in equilibrium. (The pulley is assumed to be ideal).

• ### When you push a 1.81 kg book resting on a tabletop, it takes 2.50 N to start the book sliding. Once it is?

sliding, however, it takes only 1.41 N to keep the book moving with constant speed. What is the coefficient of static friction between the book and the tabletop?

• ### To move a large crate of mass 32.3 kg across a rough floor, you push on it with a force F at an angle of?

theta= 19.5 degrees below the horizontal. Calculate the acceleration of the crate if the applied force is 310 N and the coefficient of kinetic friction is 0.421.

• ### In a freindly game of handball, you hit the ball essentially at ground level and send it toward the wall with?

a speed of 15.8 m/s at an angle of 34.6 degrees above the horizontal. How high is the ball when it hits the wall? the time it takes for the ball to reach the wall is 0.308 seconds and the wall is 4.00 m away

• ### A train moving with constant velocity travels 173 m north in 13.2 s and an undetermined distance to the west.?

The speed of the train is 33.1 m/s. Calculate the direction of the train's motion counterclockwise relative to north.

• ### A train moving with constant velocity travels 173 m north in 13.2 s and an undetermined distance to the west.?

The speed of the train is 33.1 m/s. Calculate the direction of the train's motion counterclockwise relative to north.

• ### In a freindly game of handball, you hit the ball essentially at ground level and send it toward the wall with?

a speed of 15.8 m/s at an angle of 34.6 degrees above the horizontal. How high is the ball when it hits the wall? the time it takes for the ball to reach the wall is 0.308 seconds and the wall is 4.00 m away

• ### In a freindly game of handball, you hit the ball essentially at ground level and send it toward the wall with?

a speed of 15.8 m/s at an angle of 34.6 degrees above the horizontal. How high is the ball when it hits the wall? the time it takes for the ball to reach the wall is 0.308 seconds and the wall is 4.00 m away

• ### An inquisitive physics student and mountian climber climbs a 56.2 m cliff that overhangs a calm pool of water.?

He throws two stones vertically downward, 1.35 s apart and observes that they cause a single splash. The first stone has an initial velocity of 2.25 m/s. How long after release of the first stone do the two stones hit the water? this answer is 3.17 seconds. My question is second part: What is the initial velocity of the second stone if the two stones hit simultaneously?

• ### An inquisitive physics student and mountian climber climbs a 56.2 m cliff that overhangs a calm pool of water.?

He throws two stones vertically downward, 1.35 s apart and observes that they cause a single splash. The first stone has an initial velocity of 2.25 m/s. How long after release of the first stone do the two stones hit the water? this answer is 3.17 seconds. My question is second part: What is the initial velocity of the second stone if the two stones hit simultaneously?

• ### An inquisitive physics student and mountian climber climbs a 56.2 m cliff that overhangs a calm pool of water.?

He throws two stones vertically downward, 1.35 s apart and observes that they cause a single splash. The first stone has an initial velocity of 2.25 m/s. How long after release of the first stone do the two stones hit the water?

• ### Jules Verne in 1870 suggested sending people to the moon by firing a space capsule froma 224 m long cannon wit?

with a launch speed of 10.85 km/s, what would have been the unrealistically large acceleration experienced by space travelers during the launch?

• ### A student throws a set of keys vertically upward to her sorority sister, who is in a window 3.57 m above.?

The keys are cought 1.55 seconds later by the sister's outstretched hand. What was the initial velocity of the keys?

• ### Since both are high in cholesterol, what are some differences between red meat and eggs?

that account for red meat being associated with CHD

• ### Since both are high in cholesterol, what are some differences between red meat and eggs?

that account for red meat being associated with CHD