Calculating Net Force in Two Dimensions

What is the mass of the antelope in the problem?

• 600 kg

• 700 kg

• 800 kg

• 900 kg

Which equation is used to solve for acceleration in this problem?

• F = m/a

• a = F/m

• a = m/F

• F = ma

Tags

NGSS.HS-PS2-1

When adding forces in multiple directions, what should you do first?

• Add all the Y direction vectors

• Ignore the vectors

• Add all the X direction vectors

• Add the vectors visually

What is the X component of the 55.2 Newton vector at 30°?

• 55.2 Newtons

• 47.8 Newtons

• 24 Newtons

• 27.6 Newtons

What is the Y component of the 55.2 Newton vector at 30°?

• 24 Newtons

• 55.2 Newtons

• 27.6 Newtons

• 47.8 Newtons

What is the total Y component after adding the vectors?

• 24 Newtons

• 27.6 Newtons

• 85 Newtons

• 51.6 Newtons

What is the total X component after adding the vectors?

• 37.2 Newtons

• 51.6 Newtons

• 47.8 Newtons

• 85 Newtons

Tags

NGSS.HS-PS2-4

What is the net force acting on the antelope?

• 85 Newtons

• 37.2 Newtons

• 63.6 Newtons

• 51.6 Newtons

Tags

NGSS.HS-PS2-1

At what angle is the net force acting above the horizontal?

• 36°

• 54°

• 30°

• 90°

What is the acceleration of the antelope?

• 0.695 m/s²

• 0.895 m/s²

• 0.795 m/s²

• 0.595 m/s²

Tags

NGSS.HS-PS2-1