Sino-sinong tao ang tinutukoy rito? Manggagawa ba tulad ng skilled workers at propesyunal gaya ng guro, engineer, nurse o caregiver?

An astronaut is taking a space walk near the shuttle when her safety tether breaks. what should the astronaut do to get back to the shuttle

To get to school in the morning, Peter walks 2.00 km North, then 2.00 km East ad finally 1.00 km North-West. What is the distance and bearing of the school from Peter's house?

Explain Newton's third law in your own words.

A boat has a mass of 4900 kg. Its engines generate a drive force of 4600 N due west, while the wind exerts a force of 670 N due east and the water exerts a resistive force of 1170 N due east. Take west to be the positive direction.

A football is kicked with a velocity of 31 meters per second at an angle of 41 degrees what is the balls acceleration in the vertical direction as it flies through the air

While a roofer is working on a roof that slants at 39.0 degrees above the horizontal, he accidentally nudges his 88.0 N toolbox, causing it to start sliding downward, starting from rest. If it starts 4.

Suppose that the centripetal force acting on an object in circular motion were doubled to a new value, and the object remained in a circular path with the same radius. How would the motion be affected?

2. Air at a temperature of 20 ºC passes through a pipe with a constant velocity of 40 m/s. The pipe goes through a heat exchanger in which hot gases outside the pipe heat up the air to 820 ºC.

What is the thermometer

In which natural cycle must an important gas in Earth's atmosphere be fixed before plants can use it? a. sulfur cycle b. carbon cycle c. nitrogen cycle d. oxygen cycle