I'm trying to do these few physics problems for my homework and I can't seem to get them.
A diesel tanker is going 15 m/s due north. The wind is blowing 4.5 m/s towards the east. What is the resultant velocity of the tanker?
Betsy Ross is standing 3.5 meters (measured horizontally) from the base of the flagpole. She sights an angle of 61 degrees with the horizontal to the top of the flagpole. If her eye is 1.2 meters off the ground, how high is the flagpole?
! 63 kg skier starts from rest at the top of a 5.6 meter hill. Assuming a frictionless surface, how fast is the skier moving at the bottom of the hill?
Two skaters on a frictionless surface push away from each other. One skater has a mass of 50 kg and moves with a speed of 5.0 m/s. How fast does the other skater who has a mass of 45 kg move?
If you could either solve these for me or help me out on what to do it would be greatly appreciated.
A diesel tanker is going 15 m/s due north. The wind is blowing 4.5 m/s towards the east. What is the resultant velocity of the tanker?
Betsy Ross is standing 3.5 meters (measured horizontally) from the base of the flagpole. She sights an angle of 61 degrees with the horizontal to the top of the flagpole. If her eye is 1.2 meters off the ground, how high is the flagpole?
! 63 kg skier starts from rest at the top of a 5.6 meter hill. Assuming a frictionless surface, how fast is the skier moving at the bottom of the hill?
Two skaters on a frictionless surface push away from each other. One skater has a mass of 50 kg and moves with a speed of 5.0 m/s. How fast does the other skater who has a mass of 45 kg move?
If you could either solve these for me or help me out on what to do it would be greatly appreciated.