How much force is needed to accelerate an object of mass 90 kg at a rate of 1.2 m/s2? 0.013 N 75 N 108 N 1080 N

What is the final stage of existence for each type of star?

Which type of device enables its users to see around corners? laser telescope microscope fiber optics

If an object weighs 39.2 n on earth, what is its mass

The number of protons in the nucleus is also the what?

The atoms have changed over time. Scientists think this is wrong. Why? A) The nucleus is the center of an atom B) An atom is a solid material C) Electrons have a negative charge D) Electrons are arranged in layers

Photosynthesis and respiration are important because they produce or breakdown food to release energy.

Tech A says a camshaft position sensor must be positioned correctly to accurately signal the position of the camshaft to the powertrain control module in the ignition module.

The starship enterprise returns from warp drive to ordinary space with a forward speed of 50 km/s. to the crew's great sur - prise, a klingon ship is 100 km directly ahead, traveling in the same direction at a mere 20 km/s.

What do you use to measure potential difference

A force F = 94.9 N acts at an angle α = 35◦ with respect to the horizontal on a block of mass m = 29.3 kg, which is at rest on a horizontal plane. The acceleration of gravity is 9.81 m/s 2. If the static frictional coefficient is µs = 0.