Magnestism - is a non-contact force that affects certain materials., Forces are measured in - Newtons., Friction - is a contact force., Gravity is - a non-contact force., Magnetism only travels in the air. - False., Magnetism works underwater. - True., Resistance is a ___________. - force.,

Contact and non-contact forces

द्वारा

लीडरबोर्ड

दृश्य शैली

विकल्प

टेम्पलेट स्विच करें

ऑटो-सेव पुनःस्थापित करें: ?